BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Alberto Elduque (University of Zaragoza\, Spain)
DTSTART;VALUE=DATE-TIME:20230109T150000Z
DTEND;VALUE=DATE-TIME:20230109T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/1
DESCRIPTION:Title: Te
nsor categories\, algebras\, and superalgebras\nby Alberto Elduque (Un
iversity of Zaragoza\, Spain) as part of European Non-Associative Algebra
Seminar\n\n\nAbstract\nAfter reviewing the basic definitions of tensor cat
egories and the notion of semisimplification of symmetric tensor categorie
s\, it will be shown how the semisimplification of the category of represe
ntations of the cyclic group of order 3 over a field of characteristic 3 i
s naturally equivalent to the category of vector superspaces over this fie
ld. This allows to define a superalgebra starting with any algebra endowed
with an order 3 automorphism. As a noteworthy example\, the exceptional c
omposition superalgebras will be obtained\, in a systematic way\, from the
split octonion algebra.\n
LOCATION:https://researchseminars.org/talk/ENAAS/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Seidon Alsaody (Uppsala University\, Sweden)
DTSTART;VALUE=DATE-TIME:20230116T150000Z
DTEND;VALUE=DATE-TIME:20230116T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/2
DESCRIPTION:Title: Br
own algebras\, Freudenthal triple systems and exceptional groups over ring
s\nby Seidon Alsaody (Uppsala University\, Sweden) as part of European
Non-Associative Algebra Seminar\n\n\nAbstract\nExceptional algebraic grou
ps are intimately related to various classes of non-associative algebras:
for example\, octonion algebras are related to groups of type $G_2$ and $D
_4$\, and Albert algebras to groups of type $F_4$ and $E_6$. This can be u
sed\, on the one hand\, to give concrete descriptions of homogeneous space
s under these groups and\, on the other hand\, to parametrize isotopes of
these algebras using said homogeneous spaces. The key tools are provided b
y the machinery of torsors and faithfully flat descent\, working over arbi
trary commutative rings (sometimes assuming 2 and 3 to be invertible).\n\n
I will talk about recent work where we do this from Brown algebras and the
ir associated Freudenthal triple systems\, whose automorphism groups are o
f type $E_6$ and $E_7$\, respectively. I will hopefully be able to show ho
w algebraic and geometric properties come together in this picture.\n
LOCATION:https://researchseminars.org/talk/ENAAS/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Karel Dekimpe (Catholic University of Leuven\, Belgium)
DTSTART;VALUE=DATE-TIME:20230123T150000Z
DTEND;VALUE=DATE-TIME:20230123T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/3
DESCRIPTION:Title: Di
-semisimple Lie algebras and applications in post-Lie algebra structures\nby Karel Dekimpe (Catholic University of Leuven\, Belgium) as part of
European Non-Associative Algebra Seminar\n\n\nAbstract\nWe call a Lie alge
bra $\\mathfrak g$ di-semisimple if it can be written as a vector space su
m $\\mathfrak g = \\mathfrak s_1 + \\mathfrak s_2$\, where $\\mathfrak s_1
$ and $\\mathfrak s_2$ are semisimple subalgebras of $\\mathfrak g$ and we
say that $\\mathfrak g$ is strongly di-semisimple if $\\mathfrak g$ can
be written as a direct vector space sum of semisimple subalgebras. We will
show that complex strongly di-semisimple Lie algebras have to be semisimp
le themselves. \n\nWe will then use this result to show that if a pair of
complex Lie algebras $(\\mathfrak g\, \\mathfrak n)$ with $\\mathfrak g$ s
emisimple admits a so called post-Lie algebra structure\, then \n$\\mathfr
ak n$ must be isomorphic to $\\mathfrak g$. \n\nJoint work with Dietrich B
urde and Mina Monadjem.\n
LOCATION:https://researchseminars.org/talk/ENAAS/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:David Towers (Lancaster University\, UK)
DTSTART;VALUE=DATE-TIME:20230130T150000Z
DTEND;VALUE=DATE-TIME:20230130T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/4
DESCRIPTION:Title: Zi
nbiel algebras are nilpotent\nby David Towers (Lancaster University\,
UK) as part of European Non-Associative Algebra Seminar\n\n\nAbstract\nZin
biel algebras were introduced by Loday in 1995. They are the Koszul dual o
f Leibniz algebras and Lemaire proposed the name of Zinbiel\, which is obt
ained by writing Leibniz backwards. In this talk\, I will introduce some o
f their main properties\, including the fact that\, over any field\, they
are nilpotent.\n
LOCATION:https://researchseminars.org/talk/ENAAS/4/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Clara Franchi (Catholic University of the Sacred Heart\, Italy)
DTSTART;VALUE=DATE-TIME:20230206T150000Z
DTEND;VALUE=DATE-TIME:20230206T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/5
DESCRIPTION:Title: Ax
ial algebras of Monster type\nby Clara Franchi (Catholic University of
the Sacred Heart\, Italy) as part of European Non-Associative Algebra Sem
inar\n\n\nAbstract\nExtending earlier work by Ivanov on Majorana algebras\
, axial algebras of Monster type were introduced in 2015 by Hall\, Rehren
and Shpectorov in order to axiomatise some key features of certain classes
of algebras related to large families of finite simple groups\, such as t
he weight-2 components of OZ-type vertex operator algebras\, Jordan algebr
as\, and Matsuo algebras. In this talk\, I'll review the definition of axi
al algebras and the major examples. Then I'll discuss the general classifi
cation problem of the 2-generated objects and\, time permitting\, show its
applications in some special cases related to the Monster.\n
LOCATION:https://researchseminars.org/talk/ENAAS/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Justin McInroy (University of Chester\, UK)
DTSTART;VALUE=DATE-TIME:20230213T150000Z
DTEND;VALUE=DATE-TIME:20230213T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/6
DESCRIPTION:Title: Cl
assifying quotients of the Highwater algebra\nby Justin McInroy (Unive
rsity of Chester\, UK) as part of European Non-Associative Algebra Seminar
\n\nInteractive livestream: https://us02web.zoom.us/j/7803181064\n\nAbstra
ct\nAxial algebras are a class of non-associative algebras with a strong n
atural link to groups and have recently received much attention. They are
generated by axes which are semisimple idempotents whose eigenvectors mul
tiply according to a so-called fusion law. Of primary interest are the ax
ial algebras with the Monster type $(\\alpha\, \\beta)$ fusion law\, of wh
ich the Griess algebra (with the Monster as its automorphism group) is an
important motivating example.\n\nBy previous work of Yabe\, and Franchi an
d Mainardis\, any symmetric 2-generated axial algebra of Monster type $(\\
alpha\, \\beta)$ is either in one of several explicitly known families\, o
r is a quotient of the infinite-dimensional Highwater algebra $\\mathcal{H
}$\, or its characteristic 5 cover $\\hat{\\mathcal{H}}$. We complete thi
s classification by explicitly describing the infinitely many ideals and t
hus quotients of the Highwater algebra (and its cover). As a consequence\
, we find that there exist 2-generated algebras of Monster type $(\\alpha\
, \\beta)$ with any number of axes (rather than just $1\, 2\, 3\, 4\, 5\,
6\, \\infty$ as we knew before) and of arbitrarily large finite dimension.
\n\n\nIn this talk\, we will begin with a reminder of axial algebras which
were introduced last week.\n\n\nThis is joint work with:\nClara Franchi\,
Catholic University of the Sacred Heart\, Milan\nMario Mainardis\, Univer
sity of Udine\n
LOCATION:https://researchseminars.org/talk/ENAAS/6/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Kenji Iohara (University of Lyon\, France)
DTSTART;VALUE=DATE-TIME:20230220T150000Z
DTEND;VALUE=DATE-TIME:20230220T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/7
DESCRIPTION:by Kenji Iohara (University of Lyon\, France) as part of Europ
ean Non-Associative Algebra Seminar\n\nInteractive livestream: https://us0
2web.zoom.us/j/7803181064\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/ENAAS/7/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Dietrich Burde (University of Vienna\, Austria)
DTSTART;VALUE=DATE-TIME:20230227T150000Z
DTEND;VALUE=DATE-TIME:20230227T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/8
DESCRIPTION:Title: Pr
e-Lie algebra structures on reductive Lie algebras and etale affine repres
entations\nby Dietrich Burde (University of Vienna\, Austria) as part
of European Non-Associative Algebra Seminar\n\nInteractive livestream: htt
ps://us02web.zoom.us/j/7803181064\n\nAbstract\nEtale affine representation
s of Lie algebras and algebraic groups arise in the context\nof affine geo
metry on Lie groups\, operad theory\, deformation theory and Young-Baxter
equations.\nFor reductive groups\, every etale affine representation is eq
uivalent to a\nlinear representation and we obtain a special case of a pre
homogeneous representation.\nSuch representations have been classified by
Sato and Kimura in some cases. The induced\nrepresentation on the Lie alge
bra level gives rise to a pre-Lie algebra structure on the\nLie algebra g
of G. For a Lie group G\, a pre-Lie algebra structure on g corresponds to
a\nleft-invariant affine structure on G. This refers to a well-known quest
ion by John Milnor from 1977\non the existence of complete left-invariant
affine structures on solvable Lie groups.\n\nWe present results on the exi
stence of etale affine representations of reductive groups and Lie algebra
s\nand discuss a related conjecture of V. Popov concerning flattenable gro
ups and linearizable\nsubgroups of the affine Cremona group.\n
LOCATION:https://researchseminars.org/talk/ENAAS/8/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Willem Adriaan De Graaf (University of Trento\, Italy)
DTSTART;VALUE=DATE-TIME:20230306T150000Z
DTEND;VALUE=DATE-TIME:20230306T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/9
DESCRIPTION:Title: Co
mputing the first Galois cohomology set of a reductive algebraic group
\nby Willem Adriaan De Graaf (University of Trento\, Italy) as part of Eur
opean Non-Associative Algebra Seminar\n\nInteractive livestream: https://u
s02web.zoom.us/j/7803181064\n\nAbstract\nIn classification problems over t
he real field R first Galois cohomology sets play an important role\, as t
hey often make it possible to classify the orbits of a real Lie group. In
this talk\, we outline an algorithm to compute the first Galois cohomology
set $H^1(G\,R)$ of a complex reductive algebraic group G defined over the
real field R. The algorithm is in a large part based on computations in t
he Lie algebra of G. This is joint work with Mikhail Borovoi.\n
LOCATION:https://researchseminars.org/talk/ENAAS/9/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Adela Latorre (Polytechnic University of Madrid\, Spain)
DTSTART;VALUE=DATE-TIME:20230313T150000Z
DTEND;VALUE=DATE-TIME:20230313T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/10
DESCRIPTION:Title: S
olvable Lie algebras with complex symplectic structures\nby Adela Lato
rre (Polytechnic University of Madrid\, Spain) as part of European Non-Ass
ociative Algebra Seminar\n\nInteractive livestream: https://us02web.zoom.u
s/j/7803181064\n\nAbstract\nLet $\\mathfrak g$ be a $2n$-dimensional solva
ble Lie algebra. A complex structure on $\\mathfrak g$ is an endomorphism
$J$ that satisfies $J^2=-Id$ and $N_J(X\,Y)=0$\, for every $X\,Y\\in\\math
frak g$\, being\n$$N_J(X\,Y):=[X\,Y]+J[JX\,Y]+J[X\,JY]-[JX\,JY].$$ \nSuppo
se that $\\mathfrak g$ simultaneously admits a complex structure $J$ and a
symplectic structure $\\omega$ (i.e.\, a closed $2$-form $\\omega\\in\\we
dge^2\\mathfrak g^*$ such that $\\omega^n\\neq 0$). \nAlthough $J$ and $\\
omega$ are initially two unrelated structures\, one can ask for an additio
nal condition involving both of them.\nIn this sense\, the pair $(J\,\\ome
ga)$ is said to be a complex symplectic structure if $J$ is symmetric with
respect to $\\omega$\, in the sense that $\\omega(JX\,Y)=\\omega(X\,JY)$\
, for every $X\,Y\\in\\mathfrak g$.\nIn this talk\, we will present some m
ethods to find certain types of solvable Lie algebras (such as nilpotent o
r almost Abelian) admitting complex symplectic structures.\n
LOCATION:https://researchseminars.org/talk/ENAAS/10/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Duc-Khanh Nguyen (University at Albany\, USA)
DTSTART;VALUE=DATE-TIME:20230320T150000Z
DTEND;VALUE=DATE-TIME:20230320T160000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/11
DESCRIPTION:Title: A
generalization of the Murnaghan-Nakayama rule for K-k-Schur and k-Schur f
unctions\nby Duc-Khanh Nguyen (University at Albany\, USA) as part of
European Non-Associative Algebra Seminar\n\nInteractive livestream: https:
//us02web.zoom.us/j/7803181064\n\nAbstract\nWe introduce a generalization
of K-k-Schur functions and k-Schur functions via the Pieri rule. Then we o
btain the Murnaghan-Nakayama rule for the generalized functions. The rule
are described explicitly in the cases of K-k-Schur functions and k-Schur f
unctions\, with concrete descriptions and algorithms for coefficients. Our
work recovers the result of Bandlow\, Schilling\, and Zabrocki for k-Schu
r functions\, and explains it as a degeneration of the rule for K-k-Schur
functions. In particular\, many other special cases promise to be detailed
in the future.\n
LOCATION:https://researchseminars.org/talk/ENAAS/11/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Hamid Usefi (Memorial University of Newfoundland\, Canada)
DTSTART;VALUE=DATE-TIME:20230327T140000Z
DTEND;VALUE=DATE-TIME:20230327T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/12
DESCRIPTION:Title: P
olynomial identities\, group rings and enveloping algebras\nby Hamid U
sefi (Memorial University of Newfoundland\, Canada) as part of European No
n-Associative Algebra Seminar\n\nInteractive livestream: https://us02web.z
oom.us/j/7803181064\n\nAbstract\nI will talk about the development of the
theory of polynomial identities initiated by important questions such as
Burnside's asking if every finitely generated torsion group is finite. T
he field was enriched by contributions of many great mathematicians. Most
notably Lie rings methods were developed and used by Zelmanov in the 1990s
to give a positive solution to the restricted Burnside problem which awa
rded him the Fields medal. It has been of great interest to expand the the
ory to other varieties of algebraic structures. In particular\, I will rev
iew when a group algebra or enveloping algebra satisfy a polynomial identi
ty.\n
LOCATION:https://researchseminars.org/talk/ENAAS/12/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Maxime Fairon (University of Paris-Saclay\, France)
DTSTART;VALUE=DATE-TIME:20230410T140000Z
DTEND;VALUE=DATE-TIME:20230410T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/13
DESCRIPTION:Title: A
round Van den Bergh's double brackets\nby Maxime Fairon (University of
Paris-Saclay\, France) as part of European Non-Associative Algebra Semina
r\n\nInteractive livestream: https://us02web.zoom.us/j/7803181064\n\nAbstr
act\nThe notion of a double Poisson bracket on an associative algebra was
introduced by M. Van den Bergh in order to induce a (usual) Poisson bracke
t on the representation spaces of this algebra. I will start by reviewing
the basics of this theory and its relation to other interesting operations
\, such as Leibniz brackets and $H_0$-Poisson structures. I will then expl
ain some recent results and generalisations related to double Poisson brac
kets.\n
LOCATION:https://researchseminars.org/talk/ENAAS/13/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Kaiming Zhao (Wilfrid Laurier University\, Waterloo\, Canada)
DTSTART;VALUE=DATE-TIME:20230529T140000Z
DTEND;VALUE=DATE-TIME:20230529T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/14
DESCRIPTION:Title: S
imple smooth modules\nby Kaiming Zhao (Wilfrid Laurier University\, Wa
terloo\, Canada) as part of European Non-Associative Algebra Seminar\n\nIn
teractive livestream: https://us02web.zoom.us/j/7803181064\n\nAbstract\nLe
t L be a graded Lie algebra by integers with k-th homogenous space $L_k$ w
here k are integers. An L-module V is called a smooth module if any vector
in V can be annihilated by $L_k$ for all sufficiently large k. Smooth mod
ules for affine Kac-Moody algebras were introduced and studied by Kazhdan
and Lusztig in 1993. I will show why this class of modules should be studi
ed and what results are known now. An easy characterization for simple smo
oth modules for some Lie algebras will be provided.\n
LOCATION:https://researchseminars.org/talk/ENAAS/14/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Marzia Mazzotta (University of Salento\, Italy)
DTSTART;VALUE=DATE-TIME:20230417T140000Z
DTEND;VALUE=DATE-TIME:20230417T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/15
DESCRIPTION:by Marzia Mazzotta (University of Salento\, Italy) as part of
European Non-Associative Algebra Seminar\n\nInteractive livestream: https:
//us02web.zoom.us/j/7803181064\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/ENAAS/15/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Přemysl Jedlička (Czech University of Life Sciences\, Czechia)
DTSTART;VALUE=DATE-TIME:20230403T140000Z
DTEND;VALUE=DATE-TIME:20230403T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/16
DESCRIPTION:by Přemysl Jedlička (Czech University of Life Sciences\, Cze
chia) as part of European Non-Associative Algebra Seminar\n\nInteractive l
ivestream: https://us02web.zoom.us/j/7803181064\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/ENAAS/16/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Malihe Yousofzadeh (University of Isfahan\, Iran)
DTSTART;VALUE=DATE-TIME:20230522T140000Z
DTEND;VALUE=DATE-TIME:20230522T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/17
DESCRIPTION:Title: F
inite Weight Modules over Affine Lie Superalgebras\nby Malihe Yousofza
deh (University of Isfahan\, Iran) as part of European Non-Associative Alg
ebra Seminar\n\nInteractive livestream: https://us02web.zoom.us/j/78031810
64\n\nAbstract\nNonzero real vectors of an affine Lie superalgebra act on
a simple module either locally nilpotently or injectively. This helps us t
o divide simple finite weight modules over a twisted affine Lie superalgeb
ra $\\mathfrak{L}$ into two subclasses called hybrid and tight. We will ta
lk about the characterization as well as the classification problem of mod
ules in each subclass. In this regard\, the classification of bases of the
root system of $\\mathfrak{L}$ is crucial. We will discuss how we can cla
ssify the bases and how we can use the obtained classification to study si
mple finite weight modules over $\\mathfrak{L}.$\n
LOCATION:https://researchseminars.org/talk/ENAAS/17/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Yunhe Sheng (Jilin University\, China)
DTSTART;VALUE=DATE-TIME:20230508T080000Z
DTEND;VALUE=DATE-TIME:20230508T090000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/18
DESCRIPTION:Title: R
ota-Baxter operators and post-groups\nby Yunhe Sheng (Jilin University
\, China) as part of European Non-Associative Algebra Seminar\n\nInteracti
ve livestream: https://us02web.zoom.us/j/7803181064\n\nAbstract\nRota-Baxt
er operators on Lie algebras were first studied by Belavin\, Drinfeld and
Semenov-Tian-Shansky as operator forms of the classical Yang-Baxter equati
on. Integrating the Rota-Baxter operators on Lie algebras\, we introduce t
he notion of Rota-Baxter operators on Lie groups and more generally on gro
ups. Then the factorization theorem can be achieved directly on groups. We
introduce the notion of post-Lie groups\, whose differentiations are post
-Lie algebras. A Rota-Baxter operator on a group naturally induces a post-
group. Post-groups are also closely related to operads\, braces\, Lie-Butc
her groups and various structures.\n
LOCATION:https://researchseminars.org/talk/ENAAS/18/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mátyás Domokos (Alfréd Rényi Institute of Mathematics\, Hungar
y)
DTSTART;VALUE=DATE-TIME:20230508T140000Z
DTEND;VALUE=DATE-TIME:20230508T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/19
DESCRIPTION:by Mátyás Domokos (Alfréd Rényi Institute of Mathematics\,
Hungary) as part of European Non-Associative Algebra Seminar\n\nInteracti
ve livestream: https://us02web.zoom.us/j/7803181064\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/ENAAS/19/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Rutwig Campoamor Stursberg (Complutense University of Madrid\, Spa
in)
DTSTART;VALUE=DATE-TIME:20230605T140000Z
DTEND;VALUE=DATE-TIME:20230605T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/20
DESCRIPTION:by Rutwig Campoamor Stursberg (Complutense University of Madri
d\, Spain) as part of European Non-Associative Algebra Seminar\n\nInteract
ive livestream: https://us02web.zoom.us/j/7803181064\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/ENAAS/20/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lewis Topley (University of Bath\, UK)
DTSTART;VALUE=DATE-TIME:20230515T140000Z
DTEND;VALUE=DATE-TIME:20230515T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/21
DESCRIPTION:by Lewis Topley (University of Bath\, UK) as part of European
Non-Associative Algebra Seminar\n\nInteractive livestream: https://us02web
.zoom.us/j/7803181064\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/ENAAS/21/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
BEGIN:VEVENT
SUMMARY:Thiago Castilho de Mello (Federal University of São Paulo\, Brazi
l)
DTSTART;VALUE=DATE-TIME:20230424T140000Z
DTEND;VALUE=DATE-TIME:20230424T150000Z
DTSTAMP;VALUE=DATE-TIME:20230208T081616Z
UID:ENAAS/22
DESCRIPTION:Title: I
mages of polynomials on algebras\nby Thiago Castilho de Mello (Federal
University of São Paulo\, Brazil) as part of European Non-Associative Al
gebra Seminar\n\nInteractive livestream: https://us02web.zoom.us/j/7803181
064\n\nAbstract\nThe so-called Lvov-Kaplansky Conjecture states that the i
mage of a multilinear polynomial evaluated on the matrix algebra or order
n is always a vector subspace. A solution to this problem is known only fo
r $n=2$. In this talk we will present analogous conjectures for other asso
ciative and non-associative algebras and for graded algebras. Also\, we wi
ll show how we can use gradings to present a statement equivalent to the L
vov-Kaplansky conjecture.\n
LOCATION:https://researchseminars.org/talk/ENAAS/22/
URL:https://us02web.zoom.us/j/7803181064
END:VEVENT
END:VCALENDAR