International workshop on “Commutative Algebra and related Combinatoric structures”
Organizer: Le Tuan Hoa, Ngo Viet Trung and Tran Nam Trung (Institute of Mathematics, Hanoi)
Time: December 02-05, 2024
Place: Institute of Mathematics, VAST, 18 Hoang Quoc Viet road, Hanoi, Vietnam
International workshop on “Commutative Algebra and related Combinatoric structures”
Organizers: Le Tuan Hoa, Ngo Viet Trung and Tran Nam Trung
Time: From 02/12/2024 to 5/12/2024
Location: Room 301 Building A5, Institute of Mathematics, VAST, 18 – Hoang Quoc Viet, Hanoi, Vietnam.
December 02 (Mon)
Morning session:
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9h00 - 9h45 |
Chair: TBA Speaker: Ngo Viet Trung, Instuite of Mathematics, VAST. Title: Regularity functions of powers of graded ideals |
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9h45 - 10h10 |
Break |
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10h00 - 10h45 |
Chair: TBA Speaker: Suprajo Das, Indian Institute of Technology Bombay, India Title: Density functions associated to higher local cohomology of powers of homogeneous ideals |
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11h30 - 11h45 |
Chair: TBA Speaker: Le Van Dinh, FPT university, Vietnam Title: Minkowski-Weyl theorem and Gordan's lemma up to symmetry |
Afternoon session:
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13h30 - 14h15 |
Chair: TBA Speaker: Jayanthan A.V., Indian Institute of Technology, Bombay, Mumbai, India Title: Induced-matching, ordered-matching and Castelnuovo-Mumford regularity of bipartite graphs |
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14h15 - 14h30 |
Break |
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14h30 - 15h15 |
Chair: TBA Speaker: Do Trong Hoang, Hanoi university of Science and Technology, Vietnam. Title:Unmixed and sequentially Cohen-Macaulay skew tableau ideals |
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15h30 - 16h15 |
Chair: TBA Speaker: Pham Hong Nam, Thai Nguyen university, Vietnam Title: Unmixed torsions and Hilbert coefficients of d-sequences |
December 03 (Tue)
Morning session
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9h00 - 9h45 |
Chair: TBA Speaker: Verma Jugal Kishore, Indian Institute of Technology, Gandhinagar 382055, Gujarat, India. Title: Hilbert-Kunz multiplicity of powers of an ideal
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10h00 - 10h45 |
Chair: TBA Speaker: Pham Hung Quy, FPT university, Vietnam. Title:Colength, multiplicity, and ideal closure operations
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10h45 - 11h00 |
Break |
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11h00 - 11h45 |
Chair: TBA Speaker: Dubey, Saipriya, Chennai Mathematical InstituteH1, SIPCOT IT Park, Siruseri, Kelambakkam 603103, India Title:On Gorensteinnes of Associated Graded ring of Filtrations
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Afternoon session
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13h30 - 14h15 |
Chair: TBA Speaker: Nguyen Dang Hop, Instuite of Mathematics, VAST Title:On the ordinary and symbolic powers of fiber products |
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14h30 - 15h15 |
Chair: TBA Speaker: Puthenpurakal, Tony Joseph, Indian Institute of Technology Bombay, Bombay, Powai, Mumbai, India. Title: The Cohen-Macaulay property of invariant rings over ring of integers of a global field |
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15h30 - 16h15 |
Chair: TBA Speaker: Tran Do Minh Chau, Thai Nguyen university, Vietnam Title:Quotients of Cohen-Macaulay local rings and shifted principle for local cohomology modules |
December 04 (Wed)
Morning session:
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9h00 - 9h45 |
Chair: TBA Speaker: D'Cruz, Clare, Chennai Mathematical InstituteH1, SIPCOT IT Park, Siruseri, Kelambakkam 603103, India Title: h-vector and contracted ideals
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10h00 - 10h45 |
Chair: TBA Speaker: Tran Nam Trung, Instuite of Mathematics, VAST. Title: On triangle-free Cohen-Macaulay graphs |
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11h00 - 11h45 |
Chair: TBA Speaker: Roy, Sudeshna (Indian Institute of Technology Dharwad, India) Title: On the defining equations of Rees algebras of height two perfect ideals |
December 05 (Thu)
Morning session:
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9h00 - 9h45 |
Chair: TBA Speaker: Ghorpade, Sudhir Ramakant, Indian Institute of Technology, Bombay, Mumbai, India. Title: Minimal Free Resolutions and Shellability with applications to Codes and Matroids |
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10h00 - 10h45 |
Chair: TBA Speaker: Hoang Le Truong, Instuite of Mathematics, VAST. Title:On Arithmetically Calabi-Yau threefolds of degree 20 in P7 |
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11h00 - 11h45 |
Chair: TBA Speaker: Mukundan, Vivek, Indian Institute of Technology Delhi, India. Title:Rees algebras and residual G conditions
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Tran Do Minh Chau, Thai Nguyen University of Education
D'Cruz Clare, Chennai Mathematical Institute, India
Doan Trung Cuong, Institute of Mathematics, VAST
Das Suprajo, IIT Bombay, India
Le Van Dinh, FPT University, Vietnam
Dubey Saipriya,
Chennai Mathematical Institute, India
Hoang Phi Dung, Posts and Telecommunications Institute of Tecnology, Vietnam
Le Xuan Dung, Hong Duc University
Ghorpade Sudhir Ramakant, IIT Bombay, India
Nguyen Thi Ngoc Giao, University of Science and Technology Da Nang Universty
Nguyen Thi Anh Hang, Thai Nguyen University of Education
Nguyen Thu Hang, Thai Nguyen University of Sciences
Pham My Hanh, An Giang University
Truong Thi Hien, Hong Duc University
Le Tuan Hoa, Institute of Mathematics, VAST
Do Trong Hoang, Hanoi University Sciences and Techology
Nguyen Van Hoang, University of Transport and Communications
Nguyen Dang Hop, Institute of Mathematics, VAST
Duong Thi Huong, Thang Long University
A.V. Jayanthan, Indian Institute of Technology, India
Cao Pham Tan Khai, Hanoi University Sciences and Techology
Do Van Kien, Hanoi Pedagogical University 2
Ha Minh Lam, Institute of Mathematics, VAST
Phan Van Loc, Hanoi Pedagogical University 2
Dong Huu Mau, Hanoi Metropolitan University
Vivek Mukundan,Indian Institute of Technology Delhi, India
Nguyen Dinh Nam, Ha Tinh University
Tran Giang Nam, Institute of Mathematics, VAST
Pham Hong Nam, Thai Nguyen University of Sciences
Nguyen Van Ninh, Thai Nguyen University of Education
Le Thi Thanh Nhan, Ministry of Education and Training
Tony Joseph Puthenpurakal, Indian Institute of Technology Bombay, India
Pham Hung Quy, FPT University, Vietnam
Sudeshna Roy, Indian Institute of Technology Dharwad, India
Nguyen Thanh Tam, Hung Vuong University
Tran Dai Tan, Institute of Mathematics, VAST
Phan Thi Thuy, Hanoi National University Education
Doan Quang Tien, Institute of Mathematics, VAST
Nguyen Thi Tra, Hanoi Pedagogical University 2
Ngo Viet Trung, Institute of Mathematics, VAST
Tran Nam Trung, Institute of Mathematics, VAST
Hoang Le Truong, Institute of Mathematics, VAST
Nguyen Bich Van, Institute of Mathematics, VAST
Do Hoang Viet, Institute of Mathematics, VAST
Jugal Kishore Verma, Indian Institute of Technology, India
Hoang Ngoc Yen, Thai Nguyen University of Education