Preprints and Publications:

  • Yunfeng Jiang, The Tanaka-Thomas's Vafa-Witten invariants via surface Deligne-Mumford stacks II: Root stacks, in preparation, arXiv:????.????.

  • Yunfeng Jiang, A survey of symmetric semi-perfect obstruction theory, preprint, arXiv:18??.????.

  • Yunfeng Jiang and Promit Kundu, The Tanaka-Thomas's Vafa-Witten invariants via surface Deligne-Mumford stacks, preprint, arXiv:18??.?????.

  • Yunfeng Jiang, Note on the motivic DT/PT-correspondence and the motivic flop formula, preprint, arXiv:1711.07883.

  • Yunfeng Jiang, On the motivic virtual signed Euler characteristics, preprint, arXiv:1710.08987.

  • Yunfeng Jiang, The moduli space of stable coherent sheaves via non-archimedean geometry, preprint, arXiv:1703.00497.

  • Yunfeng Jiang, Note on the Bondal-Orlov functors for toric Deligne-Mumford stacks, preprint, arXiv:1609.04431.

  • Yunfeng Jiang, On motivic Joyce-Song formula for the Behrend function identities, preprint, arXiv:1601.00133.

  • Yunfeng Jiang, Donaldson-Thomas invariants of Calabi-Yau orbifolds under flops, Illinois Journal of Math., to appear, arXiv:1512.00508.

  • Yunfeng Jiang, The Thom-Sebastiani theorem for the Euler characteristic of cyclic L-infinity algebras, Journal of Algebra, Volume 498 (2018), 362–397, arXiv:1511.07912.

  • Yunfeng Jiang and Hsian-Hua Tseng, The Crepant Transformation Conjecture implies the Monodromy Conjecture, arXiv:1507.00254.

  • Yunfeng Jiang and Hsian-Hua Tseng, Hypertoric geometry and Gromov-Witten theory, Journal of Geometry and Physics, Volume 126 (2018), 101-126, arXiv:1506.02065.

  • Yunfeng Jiang, Hsian-Hua Tseng and Fenglong You, The Quantum orbifold cohomology of toric stack bundles, Letters in Math. Physics, Vol 107, (2017) Issue 3, 439-465, arXiv:1503.00155.

  • Yunfeng Jiang, The Pro-Chern-Schwartz-MacPherson class for DM stacks, Pure and Applied Mathematics Quarterly 11 (2015) No.1, 87-114. arXiv:1412.3724.

  • Yunfeng Jiang, Note on MacPherson's local Euler obstruction, Michigan Mathematical Journal, to appear, arXiv:1412.3720.

  • Tom Coates, Hiroshi Iritani, Yunfeng Jiang and Ed Segal, K-theoretical and categorical properties of toric Deligne-Mumford stacks, Pure and Applied Mathematics Quarterly, 11 (2015) No.2, 239-266. arXiv:1410.0027.

  • Tom Coates, Hiroshi Iritani, and Yunfeng Jiang, The crepant transformation conjecture for toric complete intersections, Advances in Mathematics 329 (2018) 1002–1087, arXiv:1410.0024.

  • Yunfeng Jiang and Richard Thomas, Virtual signed Euler characteristics, Journal of Algebraic Geometry 26 (2017) 379-397, arXiv:1408.2541.

  • Yunfeng Jiang, Amin Gholampour and Martijn Kool, Sheaves on weighted projective planes and modular forms, Advances in Theoretical and Mathematical Physics, Volume 21, Number 6, (2017) 1455-1524, arXiv:1209.3922.

  • Tom Coates, Amin Gholampour, Hiroshi Iritani, Yunfeng Jiang, Paul Johnson, and Cristina Manolache , The quantum Lefschetz hyperplane principle can fail for positive orbifold hypersurfaces, Mathematics Research Letters 19 (2012), no. 05, 997-1005. arXiv:1202.2754.

  • Elena Andreini, Yunfeng Jiang and Hsian-Hua Tseng, Gromov-Witten theory of etale gerbes II: higher genus invariants, arXiv:1101.5996.

  • Yunfeng Jiang and Amin Gholampour, Counting invariants for the ADE McKay quivers, arXiv:0910.5551.

  • Yunfeng Jiang, Motivic Milnor fiber of cyclic L-infinity algebras, Acta Mathematica Sinica, English Series, (2017), Vol. 33, No. 7, pp. 933-950, arXiv:0909.2858.

  • Elena Andreini, Yunfeng Jiang and Hsian-Hua Tseng, Gromov-Witten theory of etale gerbes I: the structure of moduli spaces, Journal Differential Geometry. 99 (2015), no. 1, 1--45. arXiv:0907.2087.

  • Elena Andreini, Yunfeng Jiang and Hsian-Hua Tseng, Gromov-Witten theory of product stacks, Communications in Analysis and Geometry. Volume 24 (2016) No. 2, 223-277, arXiv:0905.2258.

  • Elena Andreini, Yunfeng Jiang and Hsian-Hua Tseng, On Gromov-Witten theory of root gerbes, arXiv:0812.4477.

  • Yunfeng Jiang and Hsian-Hua Tseng, On the K-theory of toric stack bundles, Asian Journal of Mathematics, vol. 14 (2010) No.1, 1-10, arXiv:0808.1754.

  • Yunfeng Jiang and Hsian-Hua Tseng, Virasoro constraints and descendent Hurwitz-Hodge integrals, International Mathematics Research Notices, Vol.2010, No.8, 1456-1474, arXiv:0804.3631.

  • Yunfeng Jiang and Hsian-Hua Tseng, The integral Chow ring of toric Deligne-Mumford stacks, Mathematische Zeitschrift, Vol.264, No.1 (2010),225-248, arXiv:0707.2972.

  • Yunfeng Jiang and Hsian-Hua Tseng, On Virasoro constraints for orbifold Gromov-Witten theory, International Mathematics Research Notices, Vol.2010, No.4, 756-781, arXiv:0704.2009.

  • Fan Ding,Yunfeng Jiang and Jianzhong Pan, The Chen-Ruan cohomology of almost contact orbifolds, Acta Math. Sin. (Engl. Ser.) 26 (2010), no. 1, 77–88, arXiv:math/0402189.

  • Yunfeng Jiang and Hsian-Hua Tseng, Note on orbifold Chow ring of semiprojective toric DM stacks, Communications in Analysis and Geometry, Vol. 16, No.1, 2008, 231-250, math.AG/0606322.

  • Yunfeng Jiang and Hsian-Hua Tseng, The orbifold Chow ring of hypertoric DM stacks, Journal für die reine und angewandte Mathematik,(Crelle's Journal), 619(2008), 175-202, math.AG/0512199.

  • Yunfeng Jiang, A note on finite abelian gerbes over toric DM stacks, Proceedings of American Mathematical Society ,Vol. 136(2008), 4151-4156, arXiv:0807.3285.

  • Yunfeng Jiang, The orbifold cohomology of simplicial toric stack bundles, Illinois Journal of Mathematics,Vol. 52, No.2 (2008), 493-514, math.AG/0504563.

  • Yunfeng Jiang, The Chen-Ruan cohomology of weighted projective spaces, Canadian Journal of Mathematics, Vol. 59 (5), 2007,981-1007, math.AG/0304140.