作者: tenuous 時間: 2025-3-21 21:43
https://doi.org/10.1007/b138957algorithm; algorithms; complexity; computer algebra; polynomial; robotics; statistics; system solving作者: 噱頭 時間: 2025-3-22 03:09 作者: 奇思怪想 時間: 2025-3-22 06:00 作者: 笨拙的我 時間: 2025-3-22 11:35
Manuel Bronstein,Arjeh M. Cohen,Ioannis Z. EmirisUseful collection of much presented hot topics in computational algebra作者: NEEDY 時間: 2025-3-22 16:24
Introduction to residues and resultants,on Systems of Polynomial Equations held in Buenos Aires, Argentina, in July 2003. We present an elementary introduction to residues and resultants and outline some of their multivariate generalizations. Throughout we emphasize the application of these ideas to polynomial system solving.作者: oracle 時間: 2025-3-22 19:02
Solving equations via algebras,teresting linear maps whose eigenvalues, eigenvectors, and characteristic polynomials can be used to solve systems of polynomial equations. We will also discuss applications to resultants, factorization, primary decomposition, and Galois theory.作者: Fermentation 時間: 2025-3-22 22:17 作者: Buttress 時間: 2025-3-23 02:31 作者: 地名詞典 時間: 2025-3-23 09:33
Introduction to residues and resultants,on Systems of Polynomial Equations held in Buenos Aires, Argentina, in July 2003. We present an elementary introduction to residues and resultants and outline some of their multivariate generalizations. Throughout we emphasize the application of these ideas to polynomial system solving.作者: spinal-stenosis 時間: 2025-3-23 10:34 作者: 牌帶來 時間: 2025-3-23 16:44 作者: Irascible 時間: 2025-3-23 19:15
,An algebraist’s view on border bases,. The first and higher borders of . can be used to measure the distance of a term from . and to define .-border bases. We study their existence and uniqueness, their relation to Gr?bner bases, and their characterization in terms of commuting matrices. Finally, we use border bases to solve a problem 作者: 我邪惡 時間: 2025-3-23 23:03
Algorithms and their complexities,ms solving polynomial equation systems. Although it is essentially self-contained, many of the definitions, problems and results we deal with also appear in many other chapters of this book. We start by considering algorithms which use the dense representation of multivariate polynomials. Some resul作者: Exploit 時間: 2025-3-24 05:37
Toric resultants and applications to geometric modelling,asic objects are the Newton polytope of a polynomial, the Minkowski sum of a set of convex polytopes, and a mixed polyhedral subdivision of such a Minkowski sum. Different matrices expressing the toric resultant shall be discussed, and effective methods for their construction will be described based作者: CHASM 時間: 2025-3-24 08:09 作者: AROMA 時間: 2025-3-24 14:33 作者: 四溢 時間: 2025-3-24 15:18 作者: 費(fèi)解 時間: 2025-3-24 19:47 作者: 袖章 時間: 2025-3-25 00:30 作者: 不舒服 時間: 2025-3-25 04:56
Eduardo Cattani,Alicia Dickensteineriments and computer modeling have demonstrated that the cluster interface is broad, not sharp. Studies of nucleation in colloidal and protein liquids, as well as in silicate glasses, have shown that there can be multiple nucleation pathways, not only one. Nucleation can couple with other phase tra作者: 行為 時間: 2025-3-25 09:04
David A. Coxeriments and computer modeling have demonstrated that the cluster interface is broad, not sharp. Studies of nucleation in colloidal and protein liquids, as well as in silicate glasses, have shown that there can be multiple nucleation pathways, not only one. Nucleation can couple with other phase tra作者: 長處 時間: 2025-3-25 14:24
Mohamed Elkadi,Bernard Mourraineriments and computer modeling have demonstrated that the cluster interface is broad, not sharp. Studies of nucleation in colloidal and protein liquids, as well as in silicate glasses, have shown that there can be multiple nucleation pathways, not only one. Nucleation can couple with other phase tra作者: 開花期女 時間: 2025-3-25 17:52
Achim Kehrein,Martin Kreuzer,Lorenzo Robbianoeriments and computer modeling have demonstrated that the cluster interface is broad, not sharp. Studies of nucleation in colloidal and protein liquids, as well as in silicate glasses, have shown that there can be multiple nucleation pathways, not only one. Nucleation can couple with other phase tra作者: braggadocio 時間: 2025-3-25 20:09 作者: 反復(fù)拉緊 時間: 2025-3-26 02:15
Juan Sabialectrode-positive half-cycle the oxide film is removed while during the electrode-negative half-cycle the workpiece is heated. However, d.c. electrode-positive may be used for special purposes. Welds may also be made with d.c. electrode-negative using helium as the shielding gas, but this too is for作者: 低三下四之人 時間: 2025-3-26 08:06 作者: nerve-sparing 時間: 2025-3-26 09:18 作者: Kindle 時間: 2025-3-26 12:38
Algorithms and their complexities,f new algorithms solving the already mentioned tasks. The straight-line program representation for multivariate polynomials is defined and briefly discussed. Some complexity results for algorithms in the straight-line program representation model are mentioned (an effective Nullstellensatz and quant作者: Instantaneous 時間: 2025-3-26 17:21
Toric resultants and applications to geometric modelling,bation methods to avoid the vanishing of the matrix determinant, or of the toric resultant itself, when the coefficients, which are initially viewed as generic, take specialized values. This is applied to the problem of implicitizing parametric (hyper)surfaces in the presence of base points. Another作者: 大看臺 時間: 2025-3-26 22:11 作者: 厭食癥 時間: 2025-3-27 01:43 作者: Intersect 時間: 2025-3-27 07:36 作者: 訓(xùn)誡 時間: 2025-3-27 11:10 作者: 紳士 時間: 2025-3-27 16:22 作者: arthroplasty 時間: 2025-3-27 19:59
ion of glass ceramics. It also plays a key role in some biological processes and is fundamentally important in the pharmaceutical industry. Nucleation is commonly described within the framework of the classical nucleation theory, which was first developed to describe gas condensation almost 150?year作者: Indecisive 時間: 2025-3-27 22:21 作者: Myelin 時間: 2025-3-28 02:10 作者: observatory 時間: 2025-3-28 09:09
Mohamed Elkadi,Bernard Mourrainion of glass ceramics. It also plays a key role in some biological processes and is fundamentally important in the pharmaceutical industry. Nucleation is commonly described within the framework of the classical nucleation theory, which was first developed to describe gas condensation almost 150?year作者: Anal-Canal 時間: 2025-3-28 13:53 作者: 玷污 時間: 2025-3-28 15:46 作者: Explosive 時間: 2025-3-28 19:40
Juan Sabia aluminium-zinc solders have also been used to a limited extent. Fusion welding was first accomplished by the oxy-acetylene process but is now carried out by means of GTA and GMA welding and sometimes using coated electrodes. The power source for GTA welding is usually an a.c. transformer with high
