**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**11759

# Search results for: variational methods

##### 11759 Numerical Iteration Method to Find New Formulas for Nonlinear Equations

**Authors:**
Kholod Mohammad Abualnaja

**Abstract:**

**Keywords:**
variational iteration method,
nonlinear equations,
Lagrange multiplier,
algorithms

##### 11758 Variational Evolutionary Splines for Solving a Model of Temporomandibular Disorders

**Authors:**
Alberto Hananel

**Abstract:**

**Keywords:**
approximation,
evolutionary PDE,
Finite Element Method,
temporomandibular disorders,
variational spline

##### 11757 A Study on the Solutions of the 2-Dimensional and Forth-Order Partial Differential Equations

**Abstract:**

**Keywords:**
reduced differential transform method,
adomian decomposition method,
variational iteration method,
homotopy analysis method

##### 11756 Anisotropic Approach for Discontinuity Preserving in Optical Flow Estimation

**Authors:**
Pushpendra Kumar,
Sanjeev Kumar,
R. Balasubramanian

**Abstract:**

**Keywords:**
optical flow,
variational methods,
computer vision,
anisotropic operator

##### 11755 Solving Optimal Control of Semilinear Elliptic Variational Inequalities Obstacle Problems using Smoothing Functions

**Authors:**
El Hassene Osmani,
Mounir Haddou,
Naceurdine Bensalem

**Abstract:**

**Keywords:**
complementarity problem,
IPOPT,
Lagrange multipliers,
mathematical programming,
optimal control,
smoothing methods,
variationally inequalities

##### 11754 Postbuckling Analysis of End Supported Rods under Self-Weight Using Intrinsic Coordinate Finite Elements

**Authors:**
C. Juntarasaid,
T. Pulngern,
S. Chucheepsakul

**Abstract:**

**Keywords:**
postbuckling,
finite element method,
variational method,
intrinsic coordinate

##### 11753 Numerical Solutions of Generalized Burger-Fisher Equation by Modified Variational Iteration Method

**Authors:**
M. O. Olayiwola

**Abstract:**

**Keywords:**
burger-fisher,
modified variational iteration method,
lagrange multiplier,
Taylor’s series,
partial differential equation

##### 11752 Human Action Recognition Using Variational Bayesian HMM with Dirichlet Process Mixture of Gaussian Wishart Emission Model

**Authors:**
Wanhyun Cho,
Soonja Kang,
Sangkyoon Kim,
Soonyoung Park

**Abstract:**

**Keywords:**
human action recognition,
Bayesian HMM,
Dirichlet process mixture model,
Gaussian-Wishart emission model,
Variational Bayesian inference,
prior distribution and approximate posterior distribution,
KTH dataset

##### 11751 Multiscale Simulation of Ink Seepage into Fibrous Structures through a Mesoscopic Variational Model

**Authors:**
Athmane Bakhta,
Sebastien Leclaire,
David Vidal,
Francois Bertrand,
Mohamed Cheriet

**Abstract:**

**Keywords:**
fibrous media,
lattice Boltzmann,
modelling and simulation,
Monte Carlo,
variational model

##### 11750 Deep learning with Noisy Labels : Learning True Labels as Discrete Latent Variable

**Authors:**
Azeddine El-Hassouny,
Chandrashekhar Meshram,
Geraldin Nanfack

**Abstract:**

**Keywords:**
label noise,
deep learning,
discrete latent variable,
variational inference,
MNIST,
CIFAR32

##### 11749 A New Computational Method for the Solution of Nonlinear Burgers' Equation Arising in Longitudinal Dispersion Phenomena in Fluid Flow through Porous Media

**Authors:**
Olayiwola Moruf Oyedunsi

**Abstract:**

**Keywords:**
modified variational iteration method,
Burger’s equation,
porous media,
partial differential equation

##### 11748 Further Results on Modified Variational Iteration Method for the Analytical Solution of Nonlinear Advection Equations

**Authors:**
A. W. Gbolagade,
M. O. Olayiwola,
K. O. Kareem

**Abstract:**

**Keywords:**
lagrange multiplier,
non-homogeneous equations,
advection equations,
mathematics

##### 11747 Vibration of a Beam on an Elastic Foundation Using the Variational Iteration Method

**Authors:**
Desmond Adair,
Kairat Ismailov,
Martin Jaeger

**Abstract:**

**Keywords:**
Timoshenko beam,
variational iteration method,
two-parameter elastic foundation model

##### 11746 Approximations of Fractional Derivatives and Its Applications in Solving Non-Linear Fractional Variational Problems

**Authors:**
Harendra Singh,
Rajesh Pandey

**Abstract:**

**Keywords:**
non-linear fractional variational problems,
Rayleigh-Ritz method,
convergence analysis,
error analysis

##### 11745 Multinomial Dirichlet Gaussian Process Model for Classification of Multidimensional Data

**Authors:**
Wanhyun Cho,
Soonja Kang,
Sanggoon Kim,
Soonyoung Park

**Abstract:**

**Keywords:**
multinomial dirichlet classification model,
Gaussian process priors,
variational Bayesian approximation,
importance sampling,
approximate posterior distribution,
marginal likelihood evidence

##### 11744 A Deep Learning Based Method for Faster 3D Structural Topology Optimization

**Authors:**
Arya Prakash Padhi,
Anupam Chakrabarti,
Rajib Chowdhury

**Abstract:**

**Keywords:**
3D generative adversarial network,
deep learning,
structural topology optimization,
variational auto encoder

##### 11743 F-VarNet: Fast Variational Network for MRI Reconstruction

**Authors:**
Omer Cahana,
Maya Herman,
Ofer Levi

**Abstract:**

**Keywords:**
MRI,
deep learning,
variational network,
computer vision,
compress sensing

##### 11742 Homogenization of a Non-Linear Problem with a Thermal Barrier

**Authors:**
Hassan Samadi,
Mustapha El Jarroudi

**Abstract:**

**Keywords:**
variational methods,
epiconvergence,
homogenization,
convergence technique

##### 11741 Variational Explanation Generator: Generating Explanation for Natural Language Inference Using Variational Auto-Encoder

**Authors:**
Zhen Cheng,
Xinyu Dai,
Shujian Huang,
Jiajun Chen

**Abstract:**

**Keywords:**
natural language inference,
explanation generation,
variational auto-encoder,
generative model

##### 11740 Self-Action Effects of a Non-Gaussian Laser Beam Through Plasma

**Authors:**
Sandeep Kumar,
Naveen Gupta

**Abstract:**

**Keywords:**
non-Gaussian beam,
collisional plasma,
variational theory,
self-focusing

##### 11739 New Variational Approach for Contrast Enhancement of Color Image

**Authors:**
Wanhyun Cho,
Seongchae Seo,
Soonja Kang

**Abstract:**

**Keywords:**
color image,
contrast enhancement technique,
variational approach,
Euler-Lagrang equation,
dynamic approximation method,
EME measure

##### 11738 Fast Approximate Bayesian Contextual Cold Start Learning (FAB-COST)

**Authors:**
Jack R. McKenzie,
Peter A. Appleby,
Thomas House,
Neil Walton

**Abstract:**

**Keywords:**
cold-start learning,
expectation propagation,
multi-armed bandits,
Thompson Sampling,
variational inference

##### 11737 The Role of Variational Quantum Classifier with Multiparametric MR Parameters for Differentiating Pediatric Posterior Fossa Tumors: Medulloblastoma, Ependymoma, and Pilocytic Astrocytoma

**Authors:**
Emine Akpınar,
Nguyen Minh Duc,
Bilgin Keserci

**Abstract:**

**Keywords:**
medulloblastoma,
ependymoma,
pilocytic astrocytoma,
magnetic resonance imaging,
variational quantum classifier

##### 11736 A Parallel Approach for 3D-Variational Data Assimilation on GPUs in Ocean Circulation Models

**Authors:**
Rossella Arcucci,
Luisa D'Amore,
Simone Celestino,
Giuseppe Scotti,
Giuliano Laccetti

**Abstract:**

**Keywords:**
data assimilation,
GPU architectures,
ocean models,
parallel algorithm

##### 11735 Effects of Two Cross Focused Intense Laser Beams On THz Generation in Rippled Plasma

**Authors:**
Sandeep Kumar,
Naveen Gupta

**Abstract:**

**Keywords:**
rippled collisionless plasma,
cosh-gaussian laser beam,
ponderomotive force,
variational technique,
nonlinear current density

##### 11734 Hamilton-Jacobi Treatment of Damped Motion

**Authors:**
Khaled I. Nawafleh

**Abstract:**

**Keywords:**
Hamilton-Jacobi,
time dependent lagrangians,
dissipative systems,
variational principle

##### 11733 Explicit Iterative Scheme for Approximating a Common Solution of Generalized Mixed Equilibrium Problem and Fixed Point Problem for a Nonexpansive Semigroup in Hilbert Space

**Authors:**
Mohammad Farid

**Abstract:**

**Keywords:**
generalized mixed equilibrium problem,
fixed-point problem,
nonexpansive semigroup,
variational inequality problem,
iterative algorithms,
hybrid extragradient method

##### 11732 Large Amplitude Free Vibration of a Very Sag Marine Cable

**Authors:**
O. Punjarat,
S. Chucheepsakul,
T. Phanyasahachart

**Abstract:**

**Keywords:**
axial deformation,
free vibration,
Galerkin finite element method,
large amplitude,
variational method

##### 11731 Deep Reinforcement Learning Model Using Parameterised Quantum Circuits

**Authors:**
Lokes Parvatha Kumaran S.,
Sakthi Jay Mahenthar C.,
Sathyaprakash P.,
Jayakumar V.,
Shobanadevi A.

**Abstract:**

**Keywords:**
quantum computing,
quantum machine learning,
variational quantum circuit,
deep reinforcement learning,
quantum information encoding scheme

##### 11730 Novel Inference Algorithm for Gaussian Process Classification Model with Multiclass and Its Application to Human Action Classification

**Authors:**
Wanhyun Cho,
Soonja Kang,
Sangkyoon Kim,
Soonyoung Park

**Abstract:**

**Keywords:**
bayesian rule,
gaussian process classification model with multiclass,
gaussian process prior,
human action classification,
laplace approximation,
variational EM algorithm