Ryo Ohkawa

activity

20102026

most citedWall-crossing formula for framed quiver moduli

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

math-ph2026

Tetrahedral $L$ -operators, tensor Schur polynomials and $q$ -deformed loop elementary symmetric functions

Shinsuke Iwao, Kohei Motegi, Ryo Ohkawa

We study three-dimensional partition functions constructed from the tetrahedral $L$ -operator introduced and studied by Bazhanov-Sergeev and Kuniba-Maruyama-Okado. First, we explore…

math.AG2023★ 1 cited

Wall-crossing formula for framed quiver moduli

Ryo Ohkawa

We investigate the wall-crossing phenomena for moduli of framed quiver representations. These spaces are expected to be highly useful in capturing the representation theoretic esse…

math.AG2010

Flips of moduli of stable torsion free sheaves with $c_{1} = 1$ on $P^{2}$

Ryo Ohkawa

We study flips of moduli schemes of stable torsion free sheaves as wall-crossing phenomena of moduli schemes of stable modules over certain finite dimensional algebra. They are des…

Tetrahedral L-operators, tensor Schur polynomials and q-deformed loop elementary symmetric functions

Wall-crossing formula for framed quiver moduli

Flips of moduli of stable torsion free sheaves with c1​=1 on P2

Tetrahedral $L$ -operators, tensor Schur polynomials and $q$ -deformed loop elementary symmetric functions

Flips of moduli of stable torsion free sheaves with $c_{1} = 1$ on $P^{2}$