Abstract
We give restriction formula for stable basis of the Springer resolution and generalize it to cotangent bundles of partial flag varieties. By a limiting process, we get the restriction formula of Schubert varieties.
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Acknowledgments
I wish to express my deepest thanks to my advisor Prof. Andrei Okounkov for teaching me stable basis and his patience and invaluable guidance. The author also thanks Chiu-Chu Liu, Michael McBreen, Davesh Maulik, Andrei Negut, Andrey Smirnov, Zijun Zhou, Zhengyu Zong for many stimulating conversations and emails. A lot of thanks also go to my friend Pak-Hin Lee for editing a previous version of the paper. The author would also like to thank the referee for valuable comments.
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Su, C. Restriction formula for stable basis of the Springer resolution. Sel. Math. New Ser. 23, 497–518 (2017). https://doi.org/10.1007/s00029-016-0248-8
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DOI: https://doi.org/10.1007/s00029-016-0248-8