標(biāo)題: Titlebook: Computer Algebra in Scientific Computing; 21st International W Matthew England,Wolfram Koepf,Evgenii V. Vorozhtso Conference proceedings 20 [打印本頁] 作者: 和善 時間: 2025-3-21 17:20
書目名稱Computer Algebra in Scientific Computing影響因子(影響力)
書目名稱Computer Algebra in Scientific Computing影響因子(影響力)學(xué)科排名
書目名稱Computer Algebra in Scientific Computing網(wǎng)絡(luò)公開度
書目名稱Computer Algebra in Scientific Computing網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Computer Algebra in Scientific Computing被引頻次
書目名稱Computer Algebra in Scientific Computing被引頻次學(xué)科排名
書目名稱Computer Algebra in Scientific Computing年度引用
書目名稱Computer Algebra in Scientific Computing年度引用學(xué)科排名
書目名稱Computer Algebra in Scientific Computing讀者反饋
書目名稱Computer Algebra in Scientific Computing讀者反饋學(xué)科排名
作者: conifer 時間: 2025-3-21 20:16 作者: deceive 時間: 2025-3-22 01:30
An Arithmetic-Geometric Mean of a Third Kind!,c mean (MAGM) as two special concepts. The GAGM is applied for attaining a unifying formula for calculating complete elliptic integrals (CEI), including those of the third kind, thereby providing a conceptual basis for their exploration and exact evaluation, bypassing typical troubles of common soft作者: 遍及 時間: 2025-3-22 05:22
Obtaining and Analysis of the Necessary Conditions of Stability of Orbital Gyrostat by Means of Comian central field of forces along the circular Keplerian orbit was investigated. The linearized equations of perturbed motion in the vicinity of the relative equilibrium of the system are constructed in the symbolic form on PC and the necessary conditions for its stability are obtained. The parametr作者: exceptional 時間: 2025-3-22 08:45
Efficient Exact Algorithm for Count Distinct Problem,es over hundreds of billions data rows. Described approach evolved for several years, in parallel with the growth of tasks from a fast growing internet company, and was finally implemented as a PEAPM (Pipelined Exact Accumulation for Paralleled Measures) algorithm. Current version of an algorithm ou作者: 失望未來 時間: 2025-3-22 14:42
Implementing HuPf Algorithm for the Inverse Kinematics of General 6R/P Manipulators,obot with only rotational joints), to solve the inverse kinematic (IK) problem of 6R/P manipulators (6-jointed open serial robot with joints that are either rotational or prismatic/translational). For the algorithm we identify the kinematic images of 3R/P chains with a quasi-projective variety in . 作者: 失望未來 時間: 2025-3-22 17:48
Symbolic-Numerical Algorithm for Large Scale Calculations the Orthonormal , BM Basis, approaches not orthonormal based on the Gram-Schmidt orthonormalization algorithm. Our adaptation of the Gram-Schmidt orthonormalization procedure provide simple analytic formulas for the . Bargmann-Moshinsky basis orthonormalization coefficients and do not involve any square root operation on the 作者: cinder 時間: 2025-3-22 23:15
The Implementation of the Symbolic-Numerical Method for Finding the Adiabatic Waveguide Modes of Intries. The main methods for solving problems with the Maxwell equations are either finite difference methods or methods based on the Galerkin and Kantorovich expansions, or the finite element method. Each of the classes of methods is characterised by a wide range of permissible objects, but in each 作者: Cabg318 時間: 2025-3-23 05:10 作者: 體貼 時間: 2025-3-23 08:32
About Integrability of the Degenerate System,By mean of the Power Geometry Method, this degenerated system is reduced to a non-degenerate form by the blow-up process. After, we search for the necessary conditions of local integrability by the normal form method. We look for the set of necessary conditions on parameters under which the original作者: sterilization 時間: 2025-3-23 10:07 作者: Blazon 時間: 2025-3-23 14:13
Symbolic Investigation of the Dynamics of a System of Two Connected Bodies Moving Along a Circular s investigated. Computer algebra method based on the resultant approach was applied to reduce the satellite stationary motion system of algebraic equations to a single algebraic equation in one variable that determines all planar equilibrium configurations of the two–body system. Classification of d作者: 刪減 時間: 2025-3-23 18:06
Parametric Standard Bases and Their Applications,hensive Gr?bner systems, we present an algorithm for the computation of .. Although our algorithm is a straightforward extension of the mentioned algorithm, however the effectiveness of our approach can be seen in its applications. To this end, we study some applications of parametric standard bases作者: 領(lǐng)導(dǎo)權(quán) 時間: 2025-3-23 23:16 作者: Modify 時間: 2025-3-24 05:39
Revisit Sparse Polynomial Interpolation Based on Randomized Kronecker Substitution,s based on two main ingredients. A new Monte Carlo method is given to reduce the black-box multivariate polynomial interpolation problem to the black-box univariate polynomial interpolation problem over any ring. The reduction algorithm leads to multivariate interpolation algorithms with better or t作者: negligence 時間: 2025-3-24 09:22 作者: Self-Help-Group 時間: 2025-3-24 11:40 作者: 騎師 時間: 2025-3-24 15:29 作者: Infirm 時間: 2025-3-24 22:10 作者: defile 時間: 2025-3-25 00:11 作者: leniency 時間: 2025-3-25 05:36
Information, Knowledge and Teams/P subchains of a 6R/P manipulator. We provide examples showing the linear spaces for different 3R/P chains (a full list of them is available in an upcoming paper). Accompanying the extended HuPf algorithm we provide numerical examples showing real IK solutions to some 6R/P manipulators.作者: 流行 時間: 2025-3-25 09:27
A. Gandolfi,M. A. Giovenco,R. Stromerating sets of difference polynomials. Additionally, for the obtained difference scheme and also for another scheme known in the literature, we compute the modified differential equations and compare them.作者: 拍下盜公款 時間: 2025-3-25 14:45 作者: uncertain 時間: 2025-3-25 16:29 作者: 分貝 時間: 2025-3-25 22:33
Implementing HuPf Algorithm for the Inverse Kinematics of General 6R/P Manipulators,/P subchains of a 6R/P manipulator. We provide examples showing the linear spaces for different 3R/P chains (a full list of them is available in an upcoming paper). Accompanying the extended HuPf algorithm we provide numerical examples showing real IK solutions to some 6R/P manipulators.作者: panorama 時間: 2025-3-26 03:36
Construction of a New Implicit Difference Scheme for 2D Boussinesq Paradigm Equation,erating sets of difference polynomials. Additionally, for the obtained difference scheme and also for another scheme known in the literature, we compute the modified differential equations and compare them.作者: 可耕種 時間: 2025-3-26 04:47
Revisit Sparse Polynomial Interpolation Based on Randomized Kronecker Substitution, modified univariate Ben-Or and Tiwari algorithm, we give a Monte Carlo multivariate interpolation algorithm, which has better total complexity in most cases for sparse interpolation of black-box polynomial over finite fields.作者: 脫毛 時間: 2025-3-26 11:18 作者: aggressor 時間: 2025-3-26 14:09
Gillian Ragsdell,Daune West,Jennifer Wilbyic analysis of the inequalities considers one of the cases when the vector of the gyrostatic moment of the system is in one of the planes formed by the principal central axes of inertia. The obtained stability regions have an analytical form or a graphical representation in the form of 2D images.作者: Altitude 時間: 2025-3-26 20:41
https://doi.org/10.1007/978-3-642-93130-7 in . as well as in .. In particular, in the last application, it is demonstrated that for a given geometric theorem (which is not always true), our algorithm is able to construct all possible conditions under which the geometric conclusion remains locally true.作者: corpus-callosum 時間: 2025-3-26 22:40 作者: 賞心悅目 時間: 2025-3-27 03:46
Stochastic System and Control Theoryonal derivatives and find approximate symmetries for systems of equations with a small parameter. The second program written as a package for Maple computes the operator of invariant differentiation in special form for given Lie algebra of generators. This operator is used for order reduction of given ODE systems.作者: 設(shè)施 時間: 2025-3-27 07:46 作者: Osteoarthritis 時間: 2025-3-27 13:29
https://doi.org/10.1007/978-1-4615-0601-0ge scale symbolic calculations feasible. We demonstrate efficiency of our procedure by benchmark large-scale calculations of the non-canonical BM basis with the highest weight vectors of . irreducible representations.作者: 舞蹈編排 時間: 2025-3-27 15:44 作者: 你正派 時間: 2025-3-27 18:16
https://doi.org/10.1007/978-3-642-93130-7egrals of motion were found for six families. For the seventh family, we found the formal first integral. So, at least six of these families in parameters space are manifolds where the global integrability of the original system takes place.作者: 捏造 時間: 2025-3-28 01:07 作者: 大酒杯 時間: 2025-3-28 03:08
Systems Theory in the Social Sciencesnd reversion of an input polynomial. We also show another unexplored direction for substantial further progress in this long and extensively studied area. Namely we dramatically increase the local efficiency of root-finding by means of the incorporation of fast algorithms for multipoint polynomial evaluation and Fast Multipole Method.作者: 觀察 時間: 2025-3-28 07:15
Rings: An Efficient JVM Library for Commutative Algebra (,),lgorithms for commutative algebra. The use of the Scala language brings a quite novel powerful, strongly typed functional programming model allowing to write short, expressive, and fast code for applications.作者: entitle 時間: 2025-3-28 11:39 作者: 預(yù)測 時間: 2025-3-28 17:17
On Characteristic Decomposition and Quasi-characteristic Decomposition,on when the variable ordering condition is always satisfied, otherwise it degenerates to compute the quasi one. Some properties of quasi-characteristic pairs and decomposition are proved, and examples are given to illustrate the algorithm.作者: etiquette 時間: 2025-3-28 20:27 作者: opinionated 時間: 2025-3-28 23:37
Symbolic Investigation of the Dynamics of a System of Two Connected Bodies Moving Along a Circular ves in the space of system parameters that determine boundaries of domains with a fixed number of equilibria of the two–body system were obtained symbolically. Depending on the parameters of the problem, the number of equilibria was found by analyzing the real roots of the algebraic equations.作者: Gratulate 時間: 2025-3-29 03:50
Root-Finding with Implicit Deflation,nd reversion of an input polynomial. We also show another unexplored direction for substantial further progress in this long and extensively studied area. Namely we dramatically increase the local efficiency of root-finding by means of the incorporation of fast algorithms for multipoint polynomial evaluation and Fast Multipole Method.作者: vanquish 時間: 2025-3-29 11:19
0302-9743 eld in Moscow, Russia, in August 2019..The 28 full papers presented together with 2 invited talks were carefully reviewed and selected from 44 submissions. They deal with cutting-edge research in all major disciplines of computer algebra. The papers cover topics such as polynomial algebra, symbolic 作者: 單調(diào)女 時間: 2025-3-29 13:37
Felix L. Schwenninger,Marcus Waurickng those of the third kind, thereby providing a conceptual basis for their exploration and exact evaluation, bypassing typical troubles of common software in calculating CEI. Detailed clarifying examples are provided.作者: exceptional 時間: 2025-3-29 16:25 作者: aggressor 時間: 2025-3-29 19:45 作者: 出血 時間: 2025-3-30 00:02 作者: BOGUS 時間: 2025-3-30 05:33
An Arithmetic-Geometric Mean of a Third Kind!,ng those of the third kind, thereby providing a conceptual basis for their exploration and exact evaluation, bypassing typical troubles of common software in calculating CEI. Detailed clarifying examples are provided.作者: 不給啤 時間: 2025-3-30 08:32 作者: 整潔漂亮 時間: 2025-3-30 16:27
On Linear Invariant Manifolds in the Generalized Problem of Motion of a Top in a Magnetic Field,ue, we find the linear invariant manifolds of codimension 1 and use them in the qualitative analysis of the equations. Computer algebra tools are applied to obtain the invariant manifolds and to analyze the equations. These tools proved to be essential.作者: allergy 時間: 2025-3-30 18:39
Robust Schur Stability of a Polynomial Matrix Family,the distance to instability from any internal point of the domain to its boundary. The treatment is performed in the ideology of analytical algorithm for elimination of variables and localization of zeros of algebraic systems. Some examples are given.作者: Excitotoxin 時間: 2025-3-31 00:38 作者: cortisol 時間: 2025-3-31 02:58 作者: 修剪過的樹籬 時間: 2025-3-31 06:33
An Algorithm for Computing Coefficients of Words in Expressions Involving Exponentials and Its Apple structure of the local error is briefly reviewed. As an application the coefficients of all 8th order self-adjoint commutator-free Magnus-type integrators involving the minimum number of 8 exponentials are computed.作者: Petechiae 時間: 2025-3-31 11:38 作者: 吼叫 時間: 2025-3-31 17:11
Conference proceedings 2019ic-numerical computation,? applications of symbolic computation for investigating and solving ordinary differential equations,? applications of CASs in the investigation and solution of celestial mechanics problems, and in?mechanics, physics, and robotics..作者: 引水渠 時間: 2025-3-31 20:52
0302-9743 and symbolic-numerical computation,? applications of symbolic computation for investigating and solving ordinary differential equations,? applications of CASs in the investigation and solution of celestial mechanics problems, and in?mechanics, physics, and robotics..978-3-030-26830-5978-3-030-26831-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: prediabetes 時間: 2025-3-31 21:43
The Implementation of the Symbolic-Numerical Method for Finding the Adiabatic Waveguide Modes of Intions of the system is constructed in symbolic form. A numerical method for computing the guided modes of a planar three-layer open waveguide is formulated and implemented using a vector model of the adiabatic waveguide modes. Phase constants calculated in the framework of the model of adiabatic wav
