30 citations · 83 across the 11 of their papers we have counts for
12 papers
Noncommutative Cartier Formulae
Semon Rezchikov
We prove, for every algebra , a formula describing the interaction of the action of the cap product on topological Hochschild homology of with the cyclotomic…
Computational Dynamical Systems
Jordan Cotler, Semon Rezchikov
We study the computational complexity theory of smooth, finite-dimensional dynamical systems. Building off of previous work, we give definitions for what it means for a smooth dyna…
Cyclotomic Structures in Symplectic Topology
Semon Rezchikov
We extend the Cohen-Jones-Segal construction of stable homotopy types associated to flow categories of Morse-Smale functions to the setting where is equivariant under a fin…
How Flawed Is ECE? An Analysis via Logit Smoothing
Muthu Chidambaram, Holden Lee, Colin McSwiggen +1
Informally, a model is calibrated if its predictions are correct with a probability that matches the confidence of the prediction. By far the most common method in the literature f…
Renormalizing Diffusion Models
Jordan Cotler, Semon Rezchikov
We explain how to use diffusion models to learn inverse renormalization group flows of statistical and quantum field theories. Diffusion models are a class of machine learning mode…
Diffusion with Forward Models: Solving Stochastic Inverse Problems Without Direct Supervision
Ayush Tewari, Tianwei Yin, George Cazenavette +5
Denoising diffusion models are a powerful type of generative models used to capture complex distributions of real-world signals. However, their applicability is limited to scenario…
Holomorphic Floer Theory and the Fueter Equation
Aleksander Doan, Semon Rezchikov
We outline a proposal for a -category associated to a hyperkähler manifold , which categorifies the subcategory of the Fukaya category of generated by c…
Integral Arnol'd Conjecture
Semon Rezchikov
We explain how to adapt the methods of Abouzaid-McLean-Smith to the setting of Hamiltonian Floer theory. We develop a language around equivariant ``-manifolds'',…
Renormalization Group Flow as Optimal Transport
Jordan Cotler, Semon Rezchikov
We establish that Polchinski's equation for exact renormalization group flow is equivalent to the optimal transport gradient flow of a field-theoretic relative entropy. This provid…
Rational Quantum Cohomology of Steenrod Uniruled Manifolds
Semon Rezchikov
We show that if a semipositive symplectic manifold is Steenrod uniruled, in the sense that the quantum Steenrod power of the point class does not agree with its classical…
Light Field Networks: Neural Scene Representations with Single-Evaluation Rendering
Vincent Sitzmann, Semon Rezchikov, William T. Freeman +2
Inferring representations of 3D scenes from 2D observations is a fundamental problem of computer graphics, computer vision, and artificial intelligence. Emerging 3D-structured neur…
Floer homology via Twisted Loop Spaces
Semon Rezchikov
Answering a question of Witten, we introduce a novel method for defining an integral version of Lagrangian Floer homology, removing the standard restriction that the Lagrangians in…