A tableaux formula for double Grothendieck polynomials for 321 avoiding permutations , submitted 2017.
 Symplectic and odd orthogonal Pfaffian formulas for algebraic cobordism , with Thomas Hudson, submitted, 2017
 Flagged Grothendieck polynomials, submitted, 2017.
 Segre classes and Kempf-Laksov formula in algebraic cobordism, with Thomas Hudson, submitted, 2016.
(Published or accepted)
 Vexillary degeneracy loci classes in K-theory and algebraic cobordism, with Thomas Hudson, European Journal of Combinatorics 70 (2018) 190-201
 Kempf-Laksov Schubert classes for even infinitesimal cohomology theories, with Thomas Hudson, Schubert Varieties, Equivariant cohomology and Characteristic classes, IMPANGA15, 127-151 (2018)
 An algebraic proof of determinant formulas of Grothendieck polynomials, Proc. Japan Acad. Ser. A Math. Sci.,93 (2017), no. 8, 82-85.
 Degeneracy Loci Classes in K-theory - Determinantal and Pfaffian Formula -, with Thomas Hudson, Takeshi Ikeda, and Hiroshi Naruse, Adv. Math. 320 (2017), 115-156. 19
 Equivariant Giambelli formula for the symplectic Grassmannians - Pfaffian Sum Formula, with Takeshi Ikeda, FPSAC 2015 Extended Abstract, 2015.
 Pfaffian sum formula for the symplectic Grassmannians, with Takeshi Ikeda, Mathematische Zeitschrift, 280 (2015), no. 1-2, 269-306.arXiv.
 Schur polynomials and Weighted Grassmannians, with Hiraku Abe, Journal of Algebraic Combinatorics, 42 (2015), no. 3, 875-892.arXiv.
 Equivariant Cohomology of Weighted Grassmannians and Weighted Schubert Classes, with Hiraku Abe, IMRN (2015) 2015 (9), 2499-2524, arXiv.
 Moment Angle Complexes and Big Cohen-Macaulayness, with Shisen Luo and W. Frank Moore, Algebraic and Geometric Topology, Vol. 14, No. 1 (2014), p.379-406, arXiv.
 Connected sums of simplicial complexes and equivariant cohomology, with W. Frank Moore, Osaka Journal of Mathematics Vol. 51, No. 2 (2014), p.405-425, arXiv.
 Equivariant Cohomology for Hamiltonian Torus Actions on Symplectic Orbifolds , with Tara S. Holm, Transformation Groups Vol.17, No.3 (2012), p.717-746, arXiv.
 Stringy and Orbifold cohomology of Wreath Product Orbifolds, European Journal of Pure and Applied Mathematics, Vol.5, No.4 (2012), p.492-510
 Lectures on Cohomology of Toric Manifolds, Trends in Mathematics - New Series, Information Center for Mathematical Sciences, Volume 14, Number 1, 2012, pages 31-52.
Research Interests: I'm interested in group actions and orbifolds in symplectic geometry and algebraic geometry. Recently I work on Schubert calculus of classical homogeneous spaces and also the orbifold analogue of flag varieties (weighted Grassmannians, and so on).
Recent conference oganization:
Algebraic Lie Theory and Representation Theory 2015 (2015年6月5日(金)〜6月8日(月), 岡山いこいの村)
TOPOLOGY OF TORUS ACTIONS AND APPLICATIONS TO GEOMETRY AND COMBINATORICS (2014 August 7-11, KAIST, Daejeon, Korea)
第３回シューベルト・カルキュラスとその周辺 (Schubert calculus, 2014 August 26-29, Okayama University of Science, Japan)