火星加速器永久免费版下载安装-旋风加速度器
Ken Van Tilburg
KITP, University of California, Santa Barbara
August 3, 2024
I will describe and explore the consequences of a newly identified physical phenomenon: volumetric stellar emission into gravitationally bound orbits of weakly coupled particles such as axions, moduli, hidden photons, and neutrinos.
火星加速器永久免费版下载安装-旋风加速度器
免费的pcvpn
University of Texas at Austin
July 30, 2024
For autonomous robots to operate in the open, dynamically changing world, they will need to be able to learn a robust set of skills from relatively little experience. This talk begins by introducing Grounded Simulation Learning as a way to bridge the so-called reality gap between simulators and the real world in order to enable transfer learning from simulation to a real robot.
火星加速器永久免费版下载安装-旋风加速度器
Arthur Gretton
University College London
July 28, 2024
I will introduce Generalized Energy Based Models (GEBM) for generative modelling. These models combine two trained components: a base distribution (generally an implicit model), which can learn the support of data with low intrinsic dimension in a high dimensional space; and an energy function, to refine the probability mass on the learned support. Both the energy function and base jointly constitute the final model, unlike GANs, which retain only the base distribution (the "generator").
火星加速器永久免费版下载安装-旋风加速度器
John Pardon
Princeton University
July 24, 2024
The classical Pontryagin–Thom isomorphism equates manifold bordism groups with corresponding stable homotopy groups. This construction moreover generalizes to the equivariant context. I will discuss work which establishes a Pontryagin--Thom isomorphism for orbispaces (an orbispace is a "space" which is locally modelled on Y/G for Y a space and G a finite group; examples of orbispaces include orbifolds and moduli spaces of pseudo-holomorphic curves). This involves defining a category of orbispectra and an involution of this category extending Spanier--Whitehead duality.
火星加速器永久免费版下载安装-旋风加速度器
Kiryl Pakrouski
免费的pcvpn
July 24, 2024
We present a class of Hamiltonians H for which a sector of the Hilbert space invariant under a Lie group G, which is not a symmetry of H, possesses the essential properties of many-body scar states. These include the absence of thermalization and the non-decaying “revivals” of special initial states in time evolution. Some of the scar states found in earlier work may be viewed as special cases of our construction.
火星加速器永久免费版下载安装-旋风加速度器
Yoshua Bengio
免费pcvpn
July 23, 2024
Some of the aspects of the world around us are captured in natural language and refer to semantic high-level variables, which often have a causal role (referring to agents, objects, and actions or intentions). These high-level variables also seem to satisfy very peculiar characteristics which low-level data (like images or sounds) do not share, and it would be good to clarify these characteristics in the form of priors which can guide the design of machine learning systems benefitting from these assumptions.
火星加速器永久免费版下载安装-旋风加速度器
免费的pcvpn
university of Amsterdam
July 21, 2024
Download Master 6.19.4.1649 - 下载:2021-5-27 · Download Master, 免费下载. Download Master 6.19.4.1649: 下载的主人是一个光滑和有吸引力的下载管理有免费的和付费版本的软件。它使用多下载技术将大文件分割成小块,在同一时间下载部分。它可众访问 http、 https 和 ftp 下载协议。下载大师可众结合互联网 ...
火星加速器永久免费版下载安装-旋风加速度器
Clifford V. Johnson
University of Southern California
July 20, 2024
Various Jackiw–Teitelboim (JT) gravity and supergravity theories have been shown (by Saad, Shenker and Stanford, and by Stanford and Witten) to have double scaled random matrix model descriptions, capturing the (spacetime) topological perturbative expansion of the partition function using beautiful recursive methods developed by Mirzakhani and others. I will describe an alternative method for building the matrix model description, using techniques from minimal string theory. This method is particularly useful for supplying non-perturbative definitions of the physics.
火星加速器永久免费版下载安装-旋风加速度器
Yusuke Kawamoto, Shira Tanny, Javier Martínez-Aguinaga
École Normale Supérieure, Tel Aviv University, Complutensian University of Madrid
July 17, 2024
工信部回应VPN指导意见:不会影响国内外用户正常使用 ...:2021-1-30 · 专家免费 在线义诊 北京一出租车医院门口堵救护车 无锡高架桥侧翻事故致3人死亡 98岁老人怀疑被毒害持刀杀妻 热 图 餐厅座位摆满假人 250年前 ...
火星加速器永久免费版下载安装-旋风加速度器
Peter Ozsváth
Princeton University
July 10, 2024
Knot Floer homology is an invariant for knots in three-space, defined as a Lagrangian Floer homology in a symmetric product. It has the form of a bigraded vector space, encoding topological information about the knot. I will discuss an algebraic approach to computing knot Floer homology, and a corresponding version for links, based on decomposing knot diagrams.
This is joint work with Zoltan Szabo, building on earlier joint work (bordered Heegaard Floer homology) with Robert Lipshitz and Dylan Thurston.
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