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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Convergence analysis of one-point large deviations rate functions of numerical methods for stochastic wave equations with small noise
小噪声 随机波动方程 数值方法 单点大偏差率 函数收敛分析
2023/4/21
In this talk, we present the pointwise convergence of one-point large deviations rate functions (LDRFs) of the spatial finite difference method and further the fully discrete method based on the tempo...
Numerical Methods for Comparison on Homomorphically Encrypted Numbers
Homomorphic Encryption Comparison Min/Max
2019/4/25
We propose a new method to compare numbers which are encrypted by Homomorphic Encryption (HE). Previously, comparison and min/max functions were evaluated using Boolean functions where input numbers a...
第9届欧洲岩土工程数值方法会议（9th European Conference on Numerical Methods in Geotechnical Engineering）
第9届 欧洲岩土工程数值方法 会议
2017/1/11
The European Regional Technical Committee ERTC7, on Numerical Methods in Geotechnical Engineering, organizes a series of conferences under the auspices of the International Society for Soil Mechanics ...
The International Conference Numerical Methods and Applied Mathematics
computer methods Geomechanics and geotechnical engineering
2016/7/20
It is my greatest pleasure to invite you to attend the 15th International Conference of the International Association for Computer Methods and Advances in Geomechanics (15th IACMAG) on October 19-23, ...
The International Conference Numerical Methods and Applied Mathematics (NMAM2016)
Numerical Methods Applied Mathematics
2016/7/20
You are invited to participate in The International Conference Numerical Methods and Applied Mathematics (NMAM2016) that will be held in Lodz, Poland on September 19-21, 2016. The event will be held o...
Numerical methods for H_2 related problems
Numerical convex programming quantity convex programming application
2015/8/12
Recent results have shown that several H_2 and H_2-related problems can be formulated as convex programs with a finite number of variables. We present an interior point algorithm for the solution of t...
Recent results have shown that several H_2 and H_2-related problems can be formulated as convex programs with a finite number of variables. We present an interior point algorithm for the solution of t...
国际计算力学协会（International Center for Numerical Methods in Engineering，IACM）
国际计算力学协会 International Center for Numerical Methods in Engineering IACM
2014/5/20
Computational Mechanics is the development and application of numerical methods and digital computers to the solution of problems posed by Engineering and Applied Science with the objectives of unders...
Generalized Sobol sensitivity indices for dependent variables: numerical methods
Dependent variables Extended basis Greedy algorithm LARS Sensitivity analysis Sobol decomposition
2013/4/28
The hierarchically orthogonal functional decomposition of any measurable function f of a random vector X=(X_1,...,X_p) consists in decomposing f(X) into a sum of increasing dimension functions dependi...
Energy-conserving numerical methods for multi-symplectic Hamiltonian PDEs
Energy-conserving numerical methods Hamiltonian PDEs
2012/8/8
In this paper, the discrete gradient methods are investigated for ODEs with 痳st integral,
and the recursive formula is presented for deriving the high-order numerical methods. We
generalize the idea...
Numerical methods for the quadratic hedging problem in Markov models with jumps
Quadratic hedging Hamilton-Jacobi-Bellman equation Markov jump processes Par-tial integro-di erential equation Holder spaces electricity markets discretization schemes for PIDE.
2012/9/14
We develop algorithms for the numerical computation of the quadratic hedging strategy in incomplete markets modeled by pure jump Markov process. Using the Hamilton-Jacobi-Bellman approach, the value f...
Information Transmission using the Nonlinear Fourier Transform, Part II: Numerical Methods
Fiber-optic communications forward nonlinear Fourier transform Zakharov-Shabat spectral problem numerical methods
2012/4/23
In this paper, numerical methods are suggested to compute the discrete and the continuous spectrum of a signal with respect to the Zakharov-Shabat system, a Lax operator underlying numerous integrable...
Numerical Methods for Multilattices
atomistic model quasicontinuum method multilattice homogenization multiscale method
2011/9/14
Abstract: Among the efficient numerical methods based on atomistic models, the quasicontinuum (QC) method has attracted growing interest in recent years. The QC method was first developed for crystall...
Numerical Methods for Multilattices
atomistic model quasicontinuum method multilattice homogenization multiscale method
2011/9/14
Abstract: Among the efficient numerical methods based on atomistic models, the quasicontinuum (QC) method has attracted growing interest in recent years. The QC method was first developed for crystall...
Comparison of Two Numerical Methods for Computation of American Type of the Floating Strike Asian Option
Comparison Two Numerical Methods American Type of the Floating Strike Asian Option
2011/7/4
We present a numerical approach for solving the free bound-
ary problem for the Black-Scholes equation for pricing American style
of floating strike Asian options. A fixed domain transformation of t...