BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Oğuz Şavk (Boğaziçi Üniversitesi)
DTSTART;VALUE=DATE-TIME:20211105T140000Z
DTEND;VALUE=DATE-TIME:20211105T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/1
DESCRIPTION:Title: Classical and new plumbings bounding contractible manifolds and homolog
y balls\nby Oğuz Şavk (Boğaziçi Üniversitesi) as part of Mimar Si
nan University Mathematics Seminars\n\n\nAbstract\nA central problem in lo
w-dimensional topology asks which \nhomology 3-spheres bound contractible
4-manifolds and homology 4-balls. \nIn this talk\, we address this problem
for plumbed 3-manifolds and we \npresent the classical and new results to
gether. Our approach is based on \nMazur’s famous argument and its gener
alization which provides a \nunification of all results.\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Can Ozan Oğuz (Galatasaray Üniversitesi)
DTSTART;VALUE=DATE-TIME:20211112T140000Z
DTEND;VALUE=DATE-TIME:20211112T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/2
DESCRIPTION:Title: Tekrarlı Çelenk Çarpımlarında Kısıtlama ve Yükseltme\nby Can
Ozan Oğuz (Galatasaray Üniversitesi) as part of Mimar Sinan University
Mathematics Seminars\n\n\nAbstract\nSimetrik grubun temsilleri pek çok se
bepten dolayı ilgi görüyor. 2010 yılında Khovanov\, bu temsiller üze
rindeki kısıtlama ve yükseltme operatörlerinin ilişkilerinden oluşan
bir kategori tanımladı: Heisenberg kategorisi. Devamında bu çalışma
simetrik grubun Frobenius cebirleri ile çelenk çarpımlarına genelleş
tirildi. Biz konuyu farklı bir yönde\, simetrik grupların birbirleri il
e tekrarlı çelenk çarpımları için ele alıyoruz. Bu durumda kısıtl
ama ve yükseltme operatörleri arasındaki ilişkileri tarif eden bir kat
egorinin yapısını kısmi olarak ortaya koyuyoruz. Mee Seong Im ile orta
k çalışmamızdır.\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Berrin Şentürk (TED Üniversitesi)
DTSTART;VALUE=DATE-TIME:20211126T140000Z
DTEND;VALUE=DATE-TIME:20211126T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/3
DESCRIPTION:Title: Free group actions on products of spheres\nby Berrin Şentürk (TED
Üniversitesi) as part of Mimar Sinan University Mathematics Seminars\n\n\
nAbstract\nOne of the engaging problems in the field of algebraic topology
is the \nclassification of group actions on manifolds. In this talk\, we
consider \nfree finite group actions on a product of spheres. We will disc
uss the \nupper bound for the rank of the group that can act freely on thi
s \nproduct by using algebraic methods.\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cihan Okay (Bilkent Üniversitesi)
DTSTART;VALUE=DATE-TIME:20220107T140000Z
DTEND;VALUE=DATE-TIME:20220107T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/4
DESCRIPTION:by Cihan Okay (Bilkent Üniversitesi) as part of Mimar Sinan U
niversity Mathematics Seminars\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/4/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Şeyda İpek (Carleton University)
DTSTART;VALUE=DATE-TIME:20211119T140000Z
DTEND;VALUE=DATE-TIME:20211119T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/5
DESCRIPTION:Title: Fundamental symmetries of nature\nby Şeyda İpek (Carleton Universi
ty) as part of Mimar Sinan University Mathematics Seminars\n\n\nAbstract\n
The building blocks of our universe\, elementary particles\, obey some sim
ple rules based on certain symmetry arguments. The most basic interactions
of elementary particles can be described by the Standard Model\, whose un
derlying symmetry structure is described by the group structure SU(3)xSU(2
)xU(1). There are more symmetries--sometimes empirical\, sometimes acciden
tal--we encounter when studying elementary particles. Some of these symmet
ries must be broken in order for our universe to work\, e.g. based on our
observations matter--antimatter symmetry is not a good symmetry since we d
o not have any antimatter in the universe while the SM has this symmetry.
I will give a broad overview of the interconnection between particle phys
ics and symmetries and how they help us build theoretical models of our un
iverse.\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Özgür Martin (MSGSÜ)
DTSTART;VALUE=DATE-TIME:20211203T140000Z
DTEND;VALUE=DATE-TIME:20211203T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/6
DESCRIPTION:Title: Bolstering Stochastic Gradient Descent with Model Building\nby Özg
ür Martin (MSGSÜ) as part of Mimar Sinan University Mathematics Seminars
\n\n\nAbstract\nStochastic gradient descent method and its variants consti
tute the core optimization algorithms that achieve good convergence rates
for solving machine learning problems. These rates are obtained especially
when these algorithms are fine-tuned for the application at hand. Althoug
h this tuning process can require large computational costs\, recent work
has shown that these costs can be reduced by line search methods that iter
atively adjust the stepsize. In this talk\, we will introduce an alternati
ve approach to stochastic line search by using a new algorithm based on fo
rward step model building. This model building step incorporates a second-
order information that allows adjusting not only the stepsize but also the
search direction.\n\nThis is a joint work with S. I. Birbil\, G. Onay\, a
nd F. Öztoprak.\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/6/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Esma Dirican Erdal (Yeditepe Üniversitesi)
DTSTART;VALUE=DATE-TIME:20220114T140000Z
DTEND;VALUE=DATE-TIME:20220114T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/7
DESCRIPTION:by Esma Dirican Erdal (Yeditepe Üniversitesi) as part of Mima
r Sinan University Mathematics Seminars\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/7/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Asgar Jamneshan (Koç Üniversitesi)
DTSTART;VALUE=DATE-TIME:20211217T140000Z
DTEND;VALUE=DATE-TIME:20211217T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/8
DESCRIPTION:by Asgar Jamneshan (Koç Üniversitesi) as part of Mimar Sinan
University Mathematics Seminars\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/8/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Shigeo Koshitani (Chiba University)
DTSTART;VALUE=DATE-TIME:20220121T140000Z
DTEND;VALUE=DATE-TIME:20220121T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/9
DESCRIPTION:by Shigeo Koshitani (Chiba University) as part of Mimar Sinan
University Mathematics Seminars\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/9/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Aslıhan Ünsal (Sabancı Üniversitesi)
DTSTART;VALUE=DATE-TIME:20211210T140000Z
DTEND;VALUE=DATE-TIME:20211210T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/10
DESCRIPTION:Title: Innovative Approaches in STEM* Education\nby Aslıhan Ünsal (Saban
cı Üniversitesi) as part of Mimar Sinan University Mathematics Seminars\
n\n\nAbstract\nIn a rapidly changing world\, we need to consider the follo
wing two points while planning higher education\; change in student profil
es and their learning needs\; demand for collaborative efforts of experts
to tackle world-wide problems\, such as global warming. In 2013\, at Saban
ci University\, we started to redesign our freshman science course to bett
er prepare our students for their careers after graduation according to g
lobal needs. In this talk\, I will be sharing the design and the implement
ation process of our integrated science course. \n\n*: Science\, Technolog
y\, Engineering\, Mathematics.\n\nKeywords: Active learning\; Peer support
\; Backward course design\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/10/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Serdar Ay (Atılım Üniversitesi)
DTSTART;VALUE=DATE-TIME:20211224T140000Z
DTEND;VALUE=DATE-TIME:20211224T150000Z
DTSTAMP;VALUE=DATE-TIME:20211209T072846Z
UID:MSGSUMath/11
DESCRIPTION:by Serdar Ay (Atılım Üniversitesi) as part of Mimar Sinan U
niversity Mathematics Seminars\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MSGSUMath/11/
END:VEVENT
END:VCALENDAR