標(biāo)題: Titlebook: Discrete Differential Geometry; Alexander I. Bobenko,John M. Sullivan,Günter M. Zi Book 2008 Birkh?user Basel 2008 Minimal surface.compute [打印本頁(yè)] 作者: 古生物學(xué) 時(shí)間: 2025-3-21 16:26
書目名稱Discrete Differential Geometry影響因子(影響力)
作者: 秘密會(huì)議 時(shí)間: 2025-3-21 21:36 作者: Capture 時(shí)間: 2025-3-22 03:15 作者: BRIDE 時(shí)間: 2025-3-22 06:59 作者: cipher 時(shí)間: 2025-3-22 11:01
On the Integrability of Infinitesimal and Finite Deformations of Polyhedral Surfacesetely encapsulated in the standard integrable discretization of a particular nonlinear σ-model subject to a constraint. The deformability of discrete Voss surfaces is thereby retrieved in a natural manner.作者: 危險(xiǎn) 時(shí)間: 2025-3-22 15:30
The Discrete Green’s Functionholomorphic functions growing not faster than exponentially. The discrete logarithm is constructed and characterized in various ways, including an isomonodromic property. Its real part is nothing but the discrete Green’s function.作者: 危險(xiǎn) 時(shí)間: 2025-3-22 17:26
1661-237X edited collection of essays by key researchers in the field.Discrete differential geometry is an active mathematical terrain where differential geometry and discrete geometry meet and interact. It provides discrete equivalents of the geometric notions and methods of differential geometry, such as n作者: compassion 時(shí)間: 2025-3-22 23:00
https://doi.org/10.1007/978-3-319-20979-1e minimal surfaces which satisfy the given boundary conditions are built from a combinatorial parametrization, using an orthogonal circle pattern which approximates the Gauss map and a discrete duality transformation for S-isothermic surfaces.作者: 準(zhǔn)則 時(shí)間: 2025-3-23 02:32
The Drill Support Tooling Module Projectully characterizes a certain class of possible measures. Consequently one can characterize all possible “ sensible” measurements in the discrete setting which may form, for example, the basis for physical simulation.作者: Heretical 時(shí)間: 2025-3-23 07:44
Minimal Surfaces from Circle Patterns: Boundary Value Problems, Examplese minimal surfaces which satisfy the given boundary conditions are built from a combinatorial parametrization, using an orthogonal circle pattern which approximates the Gauss map and a discrete duality transformation for S-isothermic surfaces.作者: Anal-Canal 時(shí)間: 2025-3-23 10:59 作者: 態(tài)學(xué) 時(shí)間: 2025-3-23 16:34 作者: 歡騰 時(shí)間: 2025-3-23 19:29 作者: FLAT 時(shí)間: 2025-3-24 02:05 作者: 倔強(qiáng)不能 時(shí)間: 2025-3-24 04:14
Polyhedral Surfaces of High Genusral) surfaces in ?. with . vertices the maximal genus is not known. The current record is . ～ 1/8. log.., due to McMullen, Schulz & Wills (1983). We present these surfaces with a new construction: We find them in Schlegel diagrams of “neighborly cubical 4-polytopes,” as constructed by Joswig & Ziegler (2000).作者: Alpha-Cells 時(shí)間: 2025-3-24 10:01 作者: Volatile-Oils 時(shí)間: 2025-3-24 12:53
Book 2008crete equivalents of the geometric notions and methods of differential geometry, such as notions of curvature and integrability for polyhedral surfaces. Current progress in this field is to a large extent stimulated by its relevance for computer graphics and mathematical physics. This collection of 作者: 事先無(wú)準(zhǔn)備 時(shí)間: 2025-3-24 17:27 作者: Gingivitis 時(shí)間: 2025-3-24 19:20
Convergence and Isotopy Type for Graphs of Finite Total Curvaturehs are isotopic by a small isotopy. We also show how to obtain sharper constants when the starting curve is smooth. We apply our main theorem to prove a limiting result for essential subarcs of a knot.作者: Fecundity 時(shí)間: 2025-3-25 01:46 作者: 發(fā)微光 時(shí)間: 2025-3-25 03:59 作者: 盡管 時(shí)間: 2025-3-25 10:06 作者: 600 時(shí)間: 2025-3-25 13:32 作者: painkillers 時(shí)間: 2025-3-25 19:22
https://doi.org/10.1007/978-3-642-01270-9hat the complex curvature of a discrete space curve evolves with the discrete nonlinear Schr?dinger equation (NLSE) of Ablowitz and Ladik, when the curve evolves with the Hashimoto or smoke-ring flow. A doubly discrete Hashimoto flow is derived and it is shown that in this case the complex curvature作者: Invertebrate 時(shí)間: 2025-3-25 21:13 作者: Immunotherapy 時(shí)間: 2025-3-26 03:24 作者: GULLY 時(shí)間: 2025-3-26 07:56 作者: Dysplasia 時(shí)間: 2025-3-26 11:09
https://doi.org/10.1057/9781137296504chieved in the famous “Map Color Theorem” by Ringel et al. (1968). We present the nicest one of Ringel’s constructions, for the case . ≡ 7 mod 12, but also an alternative construction, essentially due to Heffter (1898), which easily and explicitly yields surfaces of genus . ～ 1/16 ....For . (polyhed作者: 圓錐 時(shí)間: 2025-3-26 16:42
The Drill Support Tooling Module Projects out such a first-principles approach gives us quantities such as mean and Gaussian curvature integrals in the discrete setting and more generally, fully characterizes a certain class of possible measures. Consequently one can characterize all possible “ sensible” measurements in the discrete setti作者: 四牛在彎曲 時(shí)間: 2025-3-26 19:49
https://doi.org/10.1007/978-94-009-1299-1note gives an overview of approximation and convergence properties of discrete Laplacians and mean curvature vectors for polyhedral surfaces located in the vicinity of a smooth surface in euclidean 3-space. In particular, we show that mean curvature vectors converge in the sense of distributions, bu作者: 商業(yè)上 時(shí)間: 2025-3-26 22:22
https://doi.org/10.1007/978-3-319-20979-1We describe algorithms that can be used to interactively construct (“design”) surfaces with constant negative curvature, in particularly those that touch a plane along a closed curve and those exhibiting a cone point. Both smooth and discrete versions of the algorithms are given.作者: 壟斷 時(shí)間: 2025-3-27 03:23 作者: Ingredient 時(shí)間: 2025-3-27 07:36 作者: triptans 時(shí)間: 2025-3-27 10:46
https://doi.org/10.1007/978-94-009-4203-5We discuss different approaches for the enumeration of triangulated surfaces. In particular, we enumerate all triangulated surfaces with 9 and 10 vertices. We also show how geometric realizations of orientable surfaces with few vertices can be obtained by choosing coordinates randomly.作者: COLIC 時(shí)間: 2025-3-27 17:39 作者: DEBT 時(shí)間: 2025-3-27 18:23
Designing Cylinders with Constant Negative CurvatureWe describe algorithms that can be used to interactively construct (“design”) surfaces with constant negative curvature, in particularly those that touch a plane along a closed curve and those exhibiting a cone point. Both smooth and discrete versions of the algorithms are given.作者: B-cell 時(shí)間: 2025-3-28 01:31
Curvatures of Smooth and Discrete SurfacesWe discuss notions of Gauss curvature and mean curvature for polyhedral surfaces. The discretizations are guided by the principle of preserving integral relations for curvatures, like the Gauss-Bonnet theorem and the mean-curvature force balance equation.作者: 偽造 時(shí)間: 2025-3-28 05:18
Necessary Conditions for Geometric Realizability of Simplicial ComplexesWe associate with any simplicial complex . and any integer . a system of linear equations and inequalities. If . has a simplicial embedding in .., then the system has an integer solution. This result extends the work of Novik (2000).作者: AV-node 時(shí)間: 2025-3-28 09:24 作者: 錢財(cái) 時(shí)間: 2025-3-28 12:48
On Heuristic Methods for Finding Realizations of SurfacesThis article discusses heuristic methods for finding realizations of oriented matroids of rank 3 and 4. These methods can be applied for the spatial embeddability problem of 2-manifolds. They have proven successful in previous realization problems in which finally only the result was published.作者: handle 時(shí)間: 2025-3-28 17:34
https://doi.org/10.1007/978-3-7643-8621-4Minimal surface; computer grapics; curvature; differential geometry; discrete geometry; polyhedral surfac作者: Iatrogenic 時(shí)間: 2025-3-28 21:02
978-3-7643-8620-7Birkh?user Basel 2008作者: 曲解 時(shí)間: 2025-3-29 01:58
Alexander I. Bobenko,John M. Sullivan,Günter M. ZiFirst book on a newly emerging field of discrete differential geometry, provides an excellent way to access this new exciting area.Carefully edited collection of essays by key researchers in the field作者: 哎呦 時(shí)間: 2025-3-29 03:24
Oberwolfach Seminarshttp://image.papertrans.cn/e/image/281087.jpg作者: 我就不公正 時(shí)間: 2025-3-29 07:50
Discrete Differential Geometry978-3-7643-8621-4Series ISSN 1661-237X Series E-ISSN 2296-5041 作者: 鄙視 時(shí)間: 2025-3-29 14:02 作者: LITHE 時(shí)間: 2025-3-29 18:04
https://doi.org/10.1057/9781137296504hs are isotopic by a small isotopy. We also show how to obtain sharper constants when the starting curve is smooth. We apply our main theorem to prove a limiting result for essential subarcs of a knot.作者: 馬籠頭 時(shí)間: 2025-3-29 23:00 作者: 動(dòng)機(jī) 時(shí)間: 2025-3-30 02:40 作者: 機(jī)密 時(shí)間: 2025-3-30 04:14
Minimal Surfaces from Circle Patterns: Boundary Value Problems, Examplesm. The boundary consists of finitely many straight line segments lying on the surface and/or planes intersecting the surface orthogonally. The discrete minimal surfaces which satisfy the given boundary conditions are built from a combinatorial parametrization, using an orthogonal circle pattern whic作者: 難聽的聲音 時(shí)間: 2025-3-30 08:45
On the Integrability of Infinitesimal and Finite Deformations of Polyhedral Surfacesarticular, Sauer’s kinematic approach is adopted to show that second-order infinitesimal isometric deformations of discrete surfaces composed of planar quadrilaterals (discrete conjugate nets) are determined by the solutions of an integrable discrete version of Bianchi’s classical equation governing作者: 裙帶關(guān)系 時(shí)間: 2025-3-30 13:34 作者: Decimate 時(shí)間: 2025-3-30 20:10 作者: patriarch 時(shí)間: 2025-3-30 22:44
