Date |
Time |
Room |
Speaker |
Title |
| Tuesday, 07th August, 2018 |
15:00-16:00 |
TBA |
A.V.Jayanthan, IITM |
Lexsegment ideals in polynomial rings-II |
| Tuesday, 31st July, 2018 |
15:00-16:00 |
HSB 257 |
A.V.Jayanthan, IITM |
Lexsegment ideals in polynomial rings-I |
| Summer break |
| Monday, 23rd April, 2018 |
16:00-17:00 |
HSB 357 (Madhava Hall) |
T.E.V.Balaji, IITM |
The Philosophy and methods of Moduli-II |
| Friday, 20th April, 2018 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
T.E.V.Balaji, IITM |
The Philosophy and methods of Moduli-I |
| Wednesday, 11th April, 2018 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Manoj Kummini, CMI |
Castelnuovo-Mumford Regularity - II |
| Wednesday, 04th April, 2018 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Manoj Kummini, CMI |
Castelnuovo-Mumford Regularity - I |
| Tuesday, 20th March, 2018 |
15:00-16:00 |
RJN 202 |
Arvind Kumar, IIT Madras |
Hochster's Formula - III |
| Tuesday, 20th March, 2018 |
15:00-16:00 |
RJN 202 |
Arvind Kumar, IIT Madras |
Hochster's Formula - II |
| Tuesday, 13th March, 2018 |
15:00-16:00 |
RJN 202 |
Arvind Kumar, IIT Madras |
Hochster's Formula |
| Tuesday, 06th March, 2018 |
15:00-16:00 |
RJN 202 |
Selvaraja S., IIT Madras |
Toric ideals arising from combinatorics-III. |
Tuesday, 27th February, 2018 |
15:00-16:00 |
RJN 202 |
Selvaraja S., IIT Madras |
Toric ideals arising from combinatorics-III. |
| Tuesday, 20th February, 2018 |
15:00-16:00 |
RJN 202 |
Selvaraja S., IIT Madras |
Toric ideals arising from combinatorics-II. |
| Tuesday, 13th February, 2018 |
15:00-16:00 |
RJN 202 |
Selvaraja S., IIT Madras |
Toric ideals arising from combinatorics. |
| Tuesday, 06th February, 2018 |
15:00-16:00 |
RJN 202 |
Jongbaek Song, Department of Mathematical Sciences, Korea Advanced Institute of Science and Technology |
Integral GKM theory for orbifolds with torus actions |
| Tuesday, 30th January, 2018 |
15:00-16:00 |
RJN 202 |
Soumen Sarkar, IIT Madras |
Equivariant and Invariant topological complexities. |
| Tuesday, 23rd January, 2018 |
14:30-15:30 |
RJN201 |
Sarang Sane, IIT Madras |
Some topology and group actions-II |
| Tuesday, 16th January, 2018 |
14:30-15:30 |
HSB 357 (Madhava Hall) |
Sarang Sane, IIT Madras |
Some topology and group actions. |
| Winter break |
| Tuesday, 13th November, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Bivas Khan, IIT Madras |
Equivariant cohomology ring of smooth complete variety-II |
| Tuesday, 07th November, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Bivas Khan, IIT Madras |
Equivariant cohomology ring of smooth complete variety-I |
| Tuesday, 31st October, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Jyoti Dasgupta, IIT Madras |
Cohomology ring of smooth complete toric variety-III |
| Tuesday, 24th October, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Jyoti Dasgupta, IIT Madras |
Cohomology ring of smooth complete toric variety-II |
| Tuesday, 17th October, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Vivek Sadhu, CMI |
A relative version of Weibel's vanishing conjecture |
| Tuesday, 10th October, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Jyoti Dasgupta, IIT Madras |
Cohomology ring of smooth complete toric variety-I |
| Tuesday, 03rd October, 2017 |
NO SEMINAR SCHEDULED |
| Tuesday, 26th September, 2017 |
NO SEMINAR SCHEDULED |
| Tuesday, 19th September, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
A.V.Jayanthan, IIT Madras |
Stanley's solution of Anand-Dumir-Gupta conjecture on about magic squares-III |
| Tuesday, 12th September, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
A.V.Jayanthan, IIT Madras |
Stanley's solution of Anand-Dumir-Gupta conjecture on about magic squares-II |
| Tuesday, 05th September, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Basudeb Datta, IISc, Bengaluru |
The Pachner graph of 2-spheres |
| Tuesday, 29th August, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
A.V.Jayanthan, IIT Madras |
Stanley's solution of Anand-Dumir-Gupta conjecture on about magic squares-I |
| Tuesday, 22nd August, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Charanya Ravi, University of Oslo |
An equivariant analog of the Bass-Quillen conjecture |
| Monday, 21st August, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Anand Sawant, LMU Munich |
Central extensions and  -fundamental groups. |
| Tuesday, 15th August, 2017 |
INDEPENDENCE DAY HOLIDAY - NO SEMINAR SCHEDULED |
| Tuesday, 08th August, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
S. Selvaraja, IIT Madras |
Persistence property of squarefree monomial ideals |
| Tuesday, 01st August, 2017 |
11:00-12:00 |
HSB 357 (Madhava Hall) |
Ananthnarayan Hariharan, Department of Mathematics, IIT Bombay |
Idealizations and Connected sums |
| Summer break |
| Wednesday, 19th April, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Roy Joshua, The Ohio State University, Columbus, Ohio, USA |
Cohomology of Group Actions |
| Monday, 17th April, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
V.Uma, IIT Madras |
Equivariant Cohomology and Equivariant Intersection theory-III |
| Wednesday, 12th April, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
V.Uma, IIT Madras |
Equivariant Cohomology and Equivariant Intersection theory-II |
| Wednesday, 05th April, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
V.Uma, IIT Madras |
Equivariant Cohomology and Equivariant Intersection theory-I |
| Wednesday, 29th March, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Subhajit Chanda, IIT Madras |
Spectral Sequences-V |
| Wednesday, 22nd March, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Subhajit Chanda, IIT Madras |
Spectral Sequences-IV |
| Tuesday, 21st March, 2017 |
11:30-12:30 |
HSB 357 (Madhava Hall) |
J.K.Verma, Department of Mathematics, IIT Bombay |
A new proof of Zariski's theorem about complete ideals in two-dimensional regular local rings |
| Wednesday, 15th March, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Subhajit Chanda, IIT Madras |
Spectral Sequences-III |
| Thursday, 09th March, 2017 |
12:00-13:00 |
HSB 357 (Madhava Hall) |
R.V.Gurjar, Department of Mathematics, IIT Bombay |
Additive group actions on affine varieties |
| Wednesday, 08th March, 2017 |
14:00-15:00 |
HSB 357 (Madhava Hall) |
Subhajit Chanda, IIT Madras |
Spectral Sequences-II |
| Wednesday, 01st March, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Subhajit Chanda, IIT Madras |
Spectral Sequences-I |
| Wednesday, 22nd February, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Sarang Sane, IIT Madras |
Introduction to algebraic K-theory-V |
| Wednesday, 15th February, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Sarang Sane, IIT Madras |
Introduction to algebraic K-theory-IV |
| Wednesday, 08th February, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Sarang Sane, IIT Madras |
Introduction to algebraic K-theory-III |
| Monday, 06th February, 2017 |
15:30-16:30 |
HSB 357 (Madhava Hall) |
Ananthnarayan Hariharan, Department of Mathematics, IIT Bombay |
Modules with Pure Resolutions |
| Wednesday, 01st February, 2017 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Sarang Sane, IIT Madras |
Introduction to algebraic K-theory-II |
| Wednesday, 25th January, 2017 |
15:00-16:00 |
HSB 257 |
Sarang Sane, IIT Madras |
Introduction to algebraic K-theory-I |
| Wednesday, 18th January, 2017 |
15:00-16:00 |
HSB 257 |
Jongbaek Song, Department of Mathematical Sciences, Korea Advanced Institute of Science and Technology |
Integrality condition on the Stanley-Reisner ring |
| Friday, 13th January, 2017 |
15:00-16:00 |
HSB 257 |
Anthony Bahri, Department of Mathematics, Rider University, United States |
Geometry and Topology of Polyhedral Products |
| Wednesday, 11th January, 2017 |
15:00-16:00 |
HSB 257 |
Dietrich Notbohm, Department of Mathematics, Vrije University, Amsterdam, The Netherlands |
Equivariant almost complex structure on quasi toric manifolds |
| Winter break |
| Thursday, 08th December, 2016 |
11:00-12:00 |
HSB 257 |
Somnath Jha, Department of Mathematics and Statistics, IIT Kanpur |
Congruent number problem. |
| Exam break |
| Tuesday, 08th November, 2016 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Soumen Sarkar, IIT Madras |
On quasitoric orbifolds. |
| Tuesday, 01st November, 2016 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Dipramit Majumdar, IIT Madras |
Birch and Swinnerton-Dyer conjecture and Selmer Groups - III. |
| Wednesday, 26th October, 2016 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Ananthnarayanan Hariharan, IIT Bombay |
The Multiplicity Conjecture. |
| Tuesday, 18th October, 2016 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Dipramit Majumdar, IIT Madras |
Birch and Swinnerton-Dyer conjecture and Selmer Groups - II. |
| Tuesday, 04th October, 2016 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
Dipramit Majumdar, IIT Madras |
Birch and Swinnerton-Dyer conjecture and Selmer Groups. |
| Tuesday, 27th September, 2016 |
14:00-15:00 |
HSB 357 (Madhava Hall) |
R.Venkatesh, IIT Madras |
Partially commutative Lie algebras-II |
| Tuesday, 20th September, 2016 |
15:00-16:00 |
HSB 357 (Madhava Hall) |
R.Venkatesh, IIT Madras |
Partially commutative Lie algebras |
| Tuesday, 13th September, 2016 |
HOLIDAY - NO SEMINAR SCHEDULED |
| Tuesday, 06th September, 2016 |
15:00-16:00 |
HSB 264 |
A.V.Jayanthan, IIT Madras |
Auslander Buchsbaum formula-III |
| Tuesday, 30th August, 2016 |
15:00-16:00 |
HSB 264 |
A.V.Jayanthan, IIT Madras |
Auslander Buchsbaum formula-II |
| Tuesday, 23rd August, 2016 |
15:00-16:00 |
HSB 264 |
A.V.Jayanthan, IIT Madras |
Auslander Buchsbaum formula-I |
| Tuesday, 16th August, 2016 |
NO SEMINAR SCHEDULED |
| Tuesday, 09th August, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Raisa Dsouza, IIT Madras |
The fundamental group of an orbit space-II. |
| Tuesday, 02nd August, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Raisa Dsouza, IIT Madras |
The fundamental group of an orbit space-I. |
| Exam and summer break |
| Tuesday, 10th May, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Arijit Dey, IIT Madras |
Linear algebraic groups-III. |
| Tuesday, 03rd May, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Arijit Dey, IIT Madras |
Linear algebraic groups-II. |
| Tuesday, 26th April, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Arijit Dey, IIT Madras |
Linear algebraic groups-I. |
| Tuesday, 19th April, 2016 |
NO SEMINAR (THESIS DEFENCE ON BUCHSBAUM-RIM MULTIPLICITIES INSTEAD) |
| Tuesday, 12th April, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Jyoti Dasgupta, IIT Madras |
Affine monoids and their Hilbert bases-III. |
| Tuesday, 5th April, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Jyoti Dasgupta, IIT Madras |
Affine monoids and their Hilbert bases-II. |
| Tuesday, 29th March, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Jyoti Dasgupta, IIT Madras |
Affine monoids and their Hilbert bases-I. |
| Tuesday, 22nd March, 2016 |
NO SEMINAR SCHEDULED |
| Tuesday, 15th March, 2016 |
NO SEMINAR SCHEDULED |
| Tuesday, 8th March, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Bivas Khan, IIT Madras |
Polytopes, cones and complexes-III. |
| Tuesday, 1st March, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Bivas Khan, IIT Madras |
Polytopes, cones and complexes-II. |
| Tuesday, 23rd February, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
Bivas Khan, IIT Madras |
Polytopes, cones and complexes |
| Tuesday, 16th February, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
S.Selvaraja, IIT Madras |
Stanley-Reisner Rings - III |
| Tuesday, 9th February, 2016 |
15:00-16:00 |
Madhava Hall (HSB 357) |
S.Selvaraja, IIT Madras |
Stanley-Reisner Rings - II |
| Tuesday, 2nd February, 2016 |
16:00-17:00 |
Madhava Hall (HSB 357) |
S.Selvaraja, IIT Madras |
Stanley-Reisner Rings - I |
| Tuesday, 19th January, 2016 |
16:00-17:00 |
Madhava Hall (HSB 357) |
Amalendu Krisha, TIFR Mumbai |
Projective modules and algebraic cycles |
| Exam and winter break |
| Tuesday, 3rd November, 2015 |
11:00-12:00 |
HSB 257 |
A.V.Jayanthan, IIT Madras |
Stanley's conjecture on unimodality-V |
| Tuesday, 13th October, 2015 |
11:00-12:00 |
HSB 357 |
A.V.Jayanthan, IIT Madras |
Stanley's conjecture on unimodality-IV |
| Tuesday, 6th October, 2015 |
11:00-12:00 |
HSB 357 |
A.V.Jayanthan, IIT Madras |
Stanley's conjecture on unimodality-III |
| Tuesday, 29th September, 2015 |
11:00-12:00 |
HSB 357 |
A.V.Jayanthan, IIT Madras |
Stanley's conjecture on unimodality-II |
| Tuesday, 22nd September, 2015 |
11:00-12:00 |
HSB 257 |
A.V.Jayanthan, IIT Madras |
Stanley's conjecture on unimodality |
| Tuesday, 15th September, 2015 |
11:00-12:00 |
HSB 357 |
Umesh Dubey, IISc Bengaluru |
Tensor action and classification of thick subcategories |
| Tuesday, 8th September, 2015 |
16:00-17:00 |
HSB 357 |
Sarang Sane, IIT Madras |
Introduction to categories-III |
| Tuesday, 1st September, 2015 |
16:00-17:00 |
HSB 357 |
Sarang Sane, IIT Madras |
Introduction to categories-II |
| Tuesday, 25th August, 2015 |
14:45-15:45 |
HSB 357 |
Sarang Sane, IIT Madras |
Introduction to categories-I |