3,698 reputation
2718
bio website researchgate.net/profile/…
location
age
visits member for 3 years, 9 months
seen 17 hours ago

I study representation theory, cluster algebras, geometric crystals, mathematical physics, semigroups.


20h
comment Is $\mathbb{C}[T \times_T T] = (\mathbb{C}[T] \otimes \mathbb{C}[T])^T$?
@MarianoSuárez-Alvarez, thank you very much. I have edited my question.
20h
revised Is $\mathbb{C}[T \times_T T] = (\mathbb{C}[T] \otimes \mathbb{C}[T])^T$?
added 88 characters in body
1d
revised Is $\mathbb{C}[T \times_T T] = (\mathbb{C}[T] \otimes \mathbb{C}[T])^T$?
added 118 characters in body
1d
asked Is $\mathbb{C}[T \times_T T] = (\mathbb{C}[T] \otimes \mathbb{C}[T])^T$?
1d
accepted Is $\mathbb{C}[T \times_T T] \cong \mathbb{C}[T]$?
1d
revised Is $\mathbb{C}[T \times_T T] \cong \mathbb{C}[T]$?
added 15 characters in body
1d
asked Is $\mathbb{C}[T \times_T T] \cong \mathbb{C}[T]$?
1d
revised Do we have $\mathbb{C}[T] = \mathbb{C}[\Lambda] = \oplus_{\lambda \in \Lambda} \mathbb{C}[\lambda]$?
added 50 characters in body
1d
accepted Do we have $\mathbb{C}[T] = \mathbb{C}[\Lambda] = \oplus_{\lambda \in \Lambda} \mathbb{C}[\lambda]$?
1d
asked Do we have $\mathbb{C}[T] = \mathbb{C}[\Lambda] = \oplus_{\lambda \in \Lambda} \mathbb{C}[\lambda]$?
2d
accepted Coaction of a product.
2d
asked Coaction of a product.
Jan
27
revised Relation between Poisson bracket and commutator.
added 13 characters in body
Jan
27
accepted What is $\Delta(1)$ for $1$ in $U(\mathfrak{g})$?
Jan
26
revised Relation between Poisson bracket and commutator.
added 22 characters in body
Jan
26
asked Relation between Poisson bracket and commutator.
Jan
11
accepted Return factors of a monomial in Maple.
Jan
10
awarded  Famous Question
Jan
10
accepted How to return the monomials in a polynomial in Maple?
Jan
10
asked How to return the monomials in a polynomial in Maple?