作者: 閑聊 時(shí)間: 2025-3-21 23:35
Conference proceedings 2021ciplines including Robotics, Machine Learning, Phylogenetics, Physics and Celestial Mechanics. The increasing interdisciplinarity of modern?research and the fact that the boundaries between different areas of mathematics are vanishing, with a constant transfer of problems and techniques between them作者: 擔(dān)心 時(shí)間: 2025-3-22 01:02
Maria Alberich-Carrami?ana,Guillem Blanco,Eva Mira作者: stress-response 時(shí)間: 2025-3-22 06:54 作者: 食道 時(shí)間: 2025-3-22 11:52
https://doi.org/10.1007/978-1-4684-6982-0in some regards equivalent to Hamilton’s equation. In particular, we will give an interpretation of Hamilton–Jacobi equation on a manifold in terms of a family of differential equations on a lower-dimensional manifold.作者: Implicit 時(shí)間: 2025-3-22 15:41 作者: Implicit 時(shí)間: 2025-3-22 18:01
Conference proceedings 2021the Universitat Politècnica de Catalunya (UPC). Namely, it contains extended abstracts of the group meeting in Cardona and of the international Workshop of Women in Geometry and Topology aligned with a series of workshops in the topic. As such, it includes a panoramic view of the main research inter作者: Expediency 時(shí)間: 2025-3-22 22:28
,Hamilton-Jacobi Theory and?Geometric Mechanics,in some regards equivalent to Hamilton’s equation. In particular, we will give an interpretation of Hamilton–Jacobi equation on a manifold in terms of a family of differential equations on a lower-dimensional manifold.作者: 繁重 時(shí)間: 2025-3-23 01:55
What If It Contains a Linear Subspace?,ionality. Moreover, I will explain a numerical condition, depending on the dimension and the multidegree, for non-emptiness of Fano schemes of .-linear subspaces of complete intersections in a projective space.作者: 6Applepolish 時(shí)間: 2025-3-23 08:03
-Hilbert Functions of Multiplier and Test Ideals,series associated to multipliers and test ideals as long as we have discreteness and rationality of the corresponding jumping numbers and Skoda’s theorem is available. In order to do so we extend the theory of Hilbert functions to the case of filtrations indexed over the rational numbers.作者: 是貪求 時(shí)間: 2025-3-23 13:29
,Computing the?Distance to?the?Stochastic Part of?Phylogenetic Varieties,oints in these varieties corresponding to stochastic parameters are of biological interest. We study whether restricting to these points could provide insight into the phylogenetic reconstruction problem.作者: ticlopidine 時(shí)間: 2025-3-23 17:16 作者: mighty 時(shí)間: 2025-3-23 19:41
,Presentation of?Symplectic Mapping Class Group of?Rational 4-Manifolds,ic forms . on such . for which we give a finite presentation of the SyMCG with generators symplectic Dehn twists along Lagrangian spheres. This is a joint work with my scientific advisor Vsevolod Shevchishin.作者: 相容 時(shí)間: 2025-3-23 22:56
On Several Classes of Ricci Tensor,ndition is an overdetermined PDE where the unknowns are the components of the metric. Using the methods of the theory of overdetermined PDE we can produce a lot of explicit examples, which seem to be new, of such manifolds. We will also make some observations about relationships of various condition作者: KEGEL 時(shí)間: 2025-3-24 05:27 作者: Physiatrist 時(shí)間: 2025-3-24 09:07
What If It Contains a Linear Subspace?,non-emptiness conditions are known. I will report how the non-emptiness of Fano schemes for projective hypersurfaces has been a tool in showing unirationality. Moreover, I will explain a numerical condition, depending on the dimension and the multidegree, for non-emptiness of Fano schemes of .-linea作者: oracle 時(shí)間: 2025-3-24 10:56 作者: Dappled 時(shí)間: 2025-3-24 16:31
Trends in Mathematicshttp://image.papertrans.cn/e/image/319795.jpg作者: projectile 時(shí)間: 2025-3-24 19:56
Immobility and Medicine: An Introduction,We prove the existence of Sullivan minimal models for operads with non trivial arity zero. So up-to-homotopy algebras with strict units are just operad algebras over these minimal models. As an application we give another proof of the formality of the . .-little disks operad over the rationals.作者: Valves 時(shí)間: 2025-3-25 01:15
Sushrut Bhanushali,Murali SastryWe apply the multisymplectic formulation of classical field theories [., ., .] to describe the Einstein–Hilbert and the Einstein–Palatini (or metric-affine) Lagrangian models of General Relativity.作者: textile 時(shí)間: 2025-3-25 04:01 作者: Stagger 時(shí)間: 2025-3-25 10:40
Ivan A. Veliky,Robert J. C. McLeanThe classification of Legendrian knots is one of the basic questions in 3-dimensional contact topology. In this note, the classification results for Legendrian knots are discussed. The first classification result for exceptional non-trivial knot types is studied and several open problems related to Legendrian knots are listed.作者: 阻止 時(shí)間: 2025-3-25 13:32 作者: Dri727 時(shí)間: 2025-3-25 17:21
Immobilized Enzymes in Milk Systems,Less rigid than phylogenetic trees, phylogenetic networks allow the description of a wider range of evolutionary events. In this note, we explain how to extend the rank invariants from phylogenetic trees to phylogenetic networks evolving under the general Markov model and the equivariant models.作者: febrile 時(shí)間: 2025-3-25 20:23 作者: 不可磨滅 時(shí)間: 2025-3-26 03:20
https://doi.org/10.1007/978-1-349-04439-9In this extended abstract we will describe a method to study the dimension of the cohomology of an arithmetic group. We will mainly use the Borel-Serre compactification, the theory of cuspidal and Eisenstein cohomology and the Euler characteristic.作者: 狗窩 時(shí)間: 2025-3-26 04:26
Some Important Modes of Life in Insects,In this note we discuss an approach to prove existence of infinitely many periodic Reeb orbits in overtwisted contact manifolds. The result is a combination of a plug-like construction and an adaptation of Hofer’s .-holomorphic curve techniques in the case to .-contact manifold.作者: 預(yù)知 時(shí)間: 2025-3-26 09:48 作者: misshapen 時(shí)間: 2025-3-26 15:21 作者: 易于交談 時(shí)間: 2025-3-26 17:20
,Up-to-Homotopy Algebras with?Strict Units,We prove the existence of Sullivan minimal models for operads with non trivial arity zero. So up-to-homotopy algebras with strict units are just operad algebras over these minimal models. As an application we give another proof of the formality of the . .-little disks operad over the rationals.作者: BADGE 時(shí)間: 2025-3-26 22:44 作者: Popcorn 時(shí)間: 2025-3-27 03:06
Generating Embeddable Matrices Whose Principal Logarithm is Not a Markov Generator,Several results seem to point out that the embeddability of a Markov process may be determined by checking whether the principal logarithm of its transition matrix is a rate matrix. In this note, we provide a constructive method to produce a positive measure subspace of Markov matrices for which this is not true.作者: 詼諧 時(shí)間: 2025-3-27 06:42 作者: abreast 時(shí)間: 2025-3-27 10:00 作者: harangue 時(shí)間: 2025-3-27 17:03 作者: 說笑 時(shí)間: 2025-3-27 20:41 作者: 最后一個(gè) 時(shí)間: 2025-3-28 01:25
Dimension Formulas for the Cohomology of Arithmetic Groups,In this extended abstract we will describe a method to study the dimension of the cohomology of an arithmetic group. We will mainly use the Borel-Serre compactification, the theory of cuspidal and Eisenstein cohomology and the Euler characteristic.作者: corporate 時(shí)間: 2025-3-28 03:12
Do Overtwisted Contact Manifolds Admit Infinitely Many Periodic Reeb Orbits?,In this note we discuss an approach to prove existence of infinitely many periodic Reeb orbits in overtwisted contact manifolds. The result is a combination of a plug-like construction and an adaptation of Hofer’s .-holomorphic curve techniques in the case to .-contact manifold.作者: Musket 時(shí)間: 2025-3-28 09:39 作者: Frenetic 時(shí)間: 2025-3-28 14:01
Geometry of Non-holonomic Distributions,We consider a non integrable regular distribution . in a Riemannian manifold (.,?.). Using the Levi-Civita connection in . we extend the geometric notions of fundamental forms, curvature and geodesic curves from submanifolds of (.,?.) to the distribution . and characterize the totally geodesic distributions in several ways.作者: employor 時(shí)間: 2025-3-28 17:34
https://doi.org/10.1007/978-3-030-84800-2Algebraic Varieties; Contact Manifolds; Control; Cosmology; Differentiable Manifolds; Geometric Quantizat作者: brother 時(shí)間: 2025-3-28 18:57 作者: 樂章 時(shí)間: 2025-3-29 00:32 作者: 暴露他抗議 時(shí)間: 2025-3-29 05:16 作者: sparse 時(shí)間: 2025-3-29 11:13 作者: myriad 時(shí)間: 2025-3-29 13:20
https://doi.org/10.1007/978-1-4684-6982-0tial geometry. Thinking about the geometric structures involved may lead to new interesting questions. We focus on Hamilton–Jacobi equation, which is in some regards equivalent to Hamilton’s equation. In particular, we will give an interpretation of Hamilton–Jacobi equation on a manifold in terms of作者: glisten 時(shí)間: 2025-3-29 18:53 作者: cathartic 時(shí)間: 2025-3-29 20:29
https://doi.org/10.1007/978-1-4615-8735-4ndition is an overdetermined PDE where the unknowns are the components of the metric. Using the methods of the theory of overdetermined PDE we can produce a lot of explicit examples, which seem to be new, of such manifolds. We will also make some observations about relationships of various condition作者: 小鹿 時(shí)間: 2025-3-30 03:22
https://doi.org/10.1007/978-3-662-62751-8thesis, University of Michigan (2010), [.])) studied in their respective Ph.D. Thesis the relation between the jumping numbers of a unibranch plane curve and its topological type. In this paper we study if we can infer the topological type of a general plane curve from its associated jumping walls.作者: 歡樂中國 時(shí)間: 2025-3-30 06:13 作者: arthroplasty 時(shí)間: 2025-3-30 09:10
https://doi.org/10.1007/978-1-4939-8979-9 we deduce some new universal properties for Euler flows. As a byproduct, we deduce the Turing completeness of stationary Euler flows, answering an open question for steady solutions. The results contained in this article are an announcement and short version of [.], where the complete list of resul作者: 爆炸 時(shí)間: 2025-3-30 16:13
https://doi.org/10.1007/978-3-662-07862-4series associated to multipliers and test ideals as long as we have discreteness and rationality of the corresponding jumping numbers and Skoda’s theorem is available. In order to do so we extend the theory of Hilbert functions to the case of filtrations indexed over the rational numbers.作者: glucagon 時(shí)間: 2025-3-30 18:23 作者: CRUMB 時(shí)間: 2025-3-30 23:35 作者: calamity 時(shí)間: 2025-3-31 03:20
https://doi.org/10.1007/978-1-4615-8735-4ndition is an overdetermined PDE where the unknowns are the components of the metric. Using the methods of the theory of overdetermined PDE we can produce a lot of explicit examples, which seem to be new, of such manifolds. We will also make some observations about relationships of various conditions to each other.作者: harrow 時(shí)間: 2025-3-31 07:10 作者: 一回合 時(shí)間: 2025-3-31 11:28 作者: 灰心喪氣 時(shí)間: 2025-3-31 15:02
-Hilbert Functions of Multiplier and Test Ideals,series associated to multipliers and test ideals as long as we have discreteness and rationality of the corresponding jumping numbers and Skoda’s theorem is available. In order to do so we extend the theory of Hilbert functions to the case of filtrations indexed over the rational numbers.作者: Heresy 時(shí)間: 2025-3-31 18:10
,Computing the?Distance to?the?Stochastic Part of?Phylogenetic Varieties,oints in these varieties corresponding to stochastic parameters are of biological interest. We study whether restricting to these points could provide insight into the phylogenetic reconstruction problem.作者: DEVIL 時(shí)間: 2025-3-31 21:45 作者: 同來核對 時(shí)間: 2025-4-1 02:09
On Several Classes of Ricci Tensor,ndition is an overdetermined PDE where the unknowns are the components of the metric. Using the methods of the theory of overdetermined PDE we can produce a lot of explicit examples, which seem to be new, of such manifolds. We will also make some observations about relationships of various conditions to each other.作者: 敵手 時(shí)間: 2025-4-1 06:11 作者: 不成比例 時(shí)間: 2025-4-1 12:06
