Zheng, Tianyi
- Speed of random walks, isoperimetry and compression of finitely generated groups
2015/10/27 by Brieussel, Jérémie, Zheng, Tianyi · 3 citations
#FOS: Mathematics #Group Theory (math.GR) #Metric Geometry (math.MG) #Probability (math.PR)
- Shalom's property HFD and extensions by ℤ of locally finite groups
2017/06/02 by Jérémie Brieussel, Brieussel, Jérémie, Tianyi Zheng +1 · 2 citations
Mathematics · #Advanced Operator Algebra Research #FOS: Mathematics #Finite Group Theory Research #Geometric and Algebraic Topology #Group Theory (math.GR) #Probability (math.PR) #Representation Theory (math.RT)
- Growth of periodic Grigorchuk groups
2018/02/25 by Anna Erschler, Tianyi Zheng, Erschler, Anna +1 · 2 citations
Computer Science · Mathematics · #FOS: Mathematics #Geometric and Algebraic Topology #Group Theory (math.GR) #Mathematical Dynamics and Fractals #Probability (math.PR) #Topological and Geometric Data Analysis
- Isoperimetric inequalities, shapes of Følner sets and groups with Shalom's property HFD
2017/08/16 by Erschler, Anna, Zheng, Tianyi · 2 citations
#FOS: Mathematics #Group Theory (math.GR) #Probability (math.PR)
- Isoperimetric profiles and random walks on some permutation wreath products
2015/10/29 by Laurent Saloff‐Coste, Saloff-Coste, Laurent, Tianyi Zheng +1 · 2 citations
Mathematics · #FOS: Mathematics #Geometric and Algebraic Topology #Graph theory and applications #Group Theory (math.GR) #Limits and Structures in Graph Theory #Probability (math.PR)
- Law of large numbers for the drift of two-dimensional wreath product
2020/11/15 by Anna Erschler, Tianyi Zheng, Erschler, Anna +1 · 2 citations
Mathematics · #Stochastic processes and statistical mechanics #Mathematical Dynamics and Fractals #Geometric and Algebraic Topology
- On some random walks driven by spread-out measures
2013/09/24 by Saloff-Coste, Laurent, Zheng, Tianyi · 1 citation
#20F65 #60J10 #60J51 #FOS: Mathematics #Probability (math.PR)
- Random walks on free solvable groups
2013/07/19 by Saloff-Coste, Laurent, Zheng, Tianyi · 1 citation
#20F69 #60J10 #FOS: Mathematics #Probability (math.PR)
- Random walks and isoperimetric profiles under moment conditions
2015/01/23 by Saloff-Coste, Laurent, Zheng, Tianyi · 1 citation
#20F69 #60J10 #FOS: Mathematics #Group Theory (math.GR) #Probability (math.PR)
- On groups, slow heat kernel decay yields Liouville property and sharp entropy bounds
2016/09/16 by Yuval Peres, Peres, Yuval, Tianyi Zheng +1 · 1 citation
Mathematics · #FOS: Mathematics #Geometric Analysis and Curvature Flows #Geometric and Algebraic Topology #Group Theory (math.GR) #Nonlinear Partial Differential Equations #Probability (math.PR)
- Pruning for Sparse Diffusion Models based on Gradient Flow
2025/01/16 by Ben Wan, Wan, Ben, Tianyi Zheng +7 · 4 citations
Computer Science · Physics and Astronomy · Engineering · #Computer Graphics and Visualization Techniques #Model Reduction and Neural Networks #Lattice Boltzmann Simulation Studies
- Towards Generalizable Data Protection With Transferable Unlearnable Examples
2023/05/18 by Bin Fang, Bo Li, Fang, Bin +11 · 1 citation
Computer Science · Decision Sciences · #Privacy-Preserving Technologies in Data #Cloud Data Security Solutions #Data Quality and Management
- Random walks under slowly varying moment conditions on groups of polynomial volume growth
2015/07/13 by Saloff-Coste, Laurent, Zheng, Tianyi · 1 citation
#FOS: Mathematics #Probability (math.PR)
- Confined subgroups in groups with contracting elements
2024/05/15 by Inhyeok Choi, Choi, Inhyeok, Ilya Gekhtman +5 · 2 citations
Mathematics · #20F65 #20F67 #20F69 #Dynamical Systems (math.DS) #FOS: Mathematics #Geometric Topology (math.GT) #Geometric and Algebraic Topology #Group Theory (math.GR)
- Prime orbit theorems for expanding Thurston maps
2018/04/23 by Li, Zhiqiang, Zheng, Tianyi · 1 citation
#37B05 #37D35 #37F15 #Dynamical Systems (math.DS) #FOS: Mathematics #Primary: 37C30 #Secondary: 37C35
- Random walks on nilpotent groups driven by measures supported on powers of generators
2012/11/13 by Laurent Saloff‐Coste, Saloff-Coste, Laurent, Tianyi Zheng +1 · 1 citation
Computer Science · Mathematics · #FOS: Mathematics #Functional Analysis (math.FA) #Geometric and Algebraic Topology #Group Theory (math.GR) #Mathematical Dynamics and Fractals #Probability (math.PR) #semigroups and automata theory
- Infinite stationary measures of co-compact group actions
2024/10/31 by Alhalimi, Mohammedsaid, Hutchcroft, Tom, Pan, Minghao +2 · 1 citation
#Dynamical Systems (math.DS) #FOS: Mathematics #Group Theory (math.GR)
- Long range random walks and associated geometries on groups of polynomial growth
2018/07/01 by Zhen-Qing Chen, Chen, Zhen-Qing, Takashi Kumagai +7 · 1 citation
Mathematics · #FOS: Mathematics #Geometry and complex manifolds #Group Theory (math.GR) #Mathematical Dynamics and Fractals #Probability (math.PR) #Stochastic processes and statistical mechanics
- Limit theorems for some long range random walks on torsion free nilpotent groups
2022/07/22 by Zhen-Qing Chen, Takashi Kumagai, Chen, Zhen-Qing +7 · 1 citation
Mathematics · #20F65 #60B15 #60G51 #60J45 #FOS: Mathematics #Geometric and Algebraic Topology #Group Theory (math.GR) #Mathematical Dynamics and Fractals #Primary 60G50 #Probability (math.PR) #Secondary 60J46 #Stochastic processes and statistical mechanics