Physical Sciences and Mathematics Commons™

All Articles in Physical Sciences and Mathematics

174,676 full-text articles. Page 5 of 4543.

Elements Of Calculus 1, 2018 CUNY City College

Elements Of Calculus 1, Nur Dean

Open Educational Resources

No abstract provided.

New Perturbation Bounds In Unitarily Invariant Norms For Subunitary Polar Factors, 2018 Nanjing

New Perturbation Bounds In Unitarily Invariant Norms For Subunitary Polar Factors, Lei Zhu, Wei-Wei Xu, Hao Liu, Li-Juan Ma

Electronic Journal of Linear Algebra

Let $A\in\mathbb{C}^{m \times n}$ have generalized polar decomposition $A = QH$ with $Q$ subunitary and $H$ positive semidefinite. Absolute and relative perturbation bounds are derived for the subunitary polar factor $Q$ in unitarily invariant norms and in $Q$-norms, that extend and improve existing bounds.

Iteration With Stepsize Parameter And Condition Numbers For A Nonlinear Matrix Equation, 2018 Pusan National University

Iteration With Stepsize Parameter And Condition Numbers For A Nonlinear Matrix Equation, Syed M. Raza Shah Naqvi, Jie Meng, Hyun-Min Kim

Electronic Journal of Linear Algebra

In this paper, the nonlinear matrix equation $X^p+A^TXA=Q$, where $p$ is a positive integer, $A$ is an arbitrary $n\times n$ matrix, and $Q$ is a symmetric positive definite matrix, is considered. A fixed-point iteration with stepsize parameter for obtaining the symmetric positive definite solution of the matrix equation is proposed. The explicit expressions of the normwise, mixed and componentwise condition numbers are derived. Several numerical examples are presented to show the efficiency of the proposed iterative method with proper stepsize parameter and the sharpness of the three kinds of condition numbers.

$\Gamma'$-Realizability And Other Musings On Inverse Domination, 2018 Dalton State College

$\Gamma'$-Realizability And Other Musings On Inverse Domination, John Asplund, Joe Chaffee, James M. Hammer Iii, Matt Noble

Theory and Applications of Graphs

We introduce and study $\gamma'$-realizable sequences. For a finite, simple graph $G$ containing no isolated vertices, $I \subseteq V(G)$ is said to be an \emph{inverse dominating set} if $I$ dominates all of $G$ and $I$ is contained by the complement of some minimum dominating set $D$. Define a sequence of positive integers $(x_1, \ldots , x_n)$ to be \emph{$\gamma'$-realizable} if there exists a graph $G$ having exactly $n$ distinct minimum dominating sets $D_1, \ldots, D_n$ where for each $i \in \{1, \ldots, n\}$, the minimum size of an inverse dominating set in \$V(G) \setminus D_i ...

2018 Abraham Baldwin Agricultural College

Optimal Control Applied To A Visceral Leishmaniasis Model, Buddhi Pantha

Biology and Medicine Through Mathematics Conference

No abstract provided.

2018 Rochester Institute of Technology

A Mathematical Model Of The Immune System Response To Leishmania Parasite, Ephraim Agyingi

Biology and Medicine Through Mathematics Conference

No abstract provided.

Regulation Of Cellular Patterning Through The Extracellular Matrix, 2018 Virginia Commonwealth University

Regulation Of Cellular Patterning Through The Extracellular Matrix, Lewis Scott, Lauren Griggs, Vani Narayanan, Daniel Conway Phd, Seth H. Weinberg Phd, Christopher Lemmon Phd

Biology and Medicine Through Mathematics Conference

No abstract provided.

Modeling The Influenza Virus Infection In A Host: Consideration Of Semi-Infectious Particles, 2018 North Carolina State University at Raleigh

Modeling The Influenza Virus Infection In A Host: Consideration Of Semi-Infectious Particles, Alex P. Farrell, Ruian Ke

Biology and Medicine Through Mathematics Conference

No abstract provided.

2018 Rensselaer Polytechnic Institute

Stochastic Averaging For Multiple Cooperative And Antagonistic Molecular Motors, Joe Klobusicky

Biology and Medicine Through Mathematics Conference

No abstract provided.

2018 State University of New York at New Paltz

Effects Of Configuration On Ensemble Dynamics In A Network Of Wilson-Cowan Nodes, Anca R. Radulescu

Biology and Medicine Through Mathematics Conference

No abstract provided.

Augustana Invitational Robotics Challenge 2018, 2018 Augustana College, Rock Island Illinois

Augustana Invitational Robotics Challenge 2018, Forrest Stonedahl

Celebration of Learning

We will be hosting the 3rd Annual Augustana Invitational Robotics Challenge. This event will involve student teams from Augustana and potentially several other schools in the region bringing forth the robots that they have designed, built, and programmed, to compete against one another. This year's challenge task involves the careful relocation of soda pop cans.

2018 Virginia Commonwealth University

Neural Phase Oscillators Incorporating Noise And Correlated Sources Of Heterogeneity, Kyle Wendling

Biology and Medicine Through Mathematics Conference

No abstract provided.

Deriving Ode Approximations For Spatial Networks: Modeling Environmentally Transmitted Infections, 2018 North Carolina State University

Deriving Ode Approximations For Spatial Networks: Modeling Environmentally Transmitted Infections, Kale J. Davies, Cristina Lanzas, Suzanne Lenhart, Judy D. Day

Biology and Medicine Through Mathematics Conference

No abstract provided.

Mathematical Modeling Of Nutrient Signaling And Growth In Saccharomyces Cerevisiae, 2018 Virginia Polytechnic Institute and State University

Mathematical Modeling Of Nutrient Signaling And Growth In Saccharomyces Cerevisiae, Amogh P. Jalihal, Pavel Kraikivski, T.M. Murali, John J. Tyson

Biology and Medicine Through Mathematics Conference

No abstract provided.

Polygenic Scores For Metabolic Traits And Related Drug Prescriptions In The Michigan Genomics Initiative, 2018 University of Michigan-Ann Arbor

Polygenic Scores For Metabolic Traits And Related Drug Prescriptions In The Michigan Genomics Initiative, Samuel K. Handelman, Xiaomeng Du, Yanhua H. Chen, Elizabeth K. Speliotes

Biology and Medicine Through Mathematics Conference

No abstract provided.

Transport Phenomena In Field Effect Transistors, 2018 National Institute of Standards and Technology

Transport Phenomena In Field Effect Transistors, Ryan M. Evans, Arvind Balijepalli, Anthony Kearsley

Biology and Medicine Through Mathematics Conference

No abstract provided.

The Dynamic Nature Of Functional Brain Networks Of Emotional Regulation, 2018 University of Connecticut Health Center

The Dynamic Nature Of Functional Brain Networks Of Emotional Regulation, Sherli Koshy Chenthittayil, Reinhard C. Laubenbacher, Paola Vera-Licona, Michael Stevens, Andrew Poppe

Biology and Medicine Through Mathematics Conference

No abstract provided.

Quantitative Electroencephalography For Detecting Concussions, 2018 University of Richmond

Quantitative Electroencephalography For Detecting Concussions, Sara Krehbiel, Kathy Hoke, Joanna Wares

Biology and Medicine Through Mathematics Conference

No abstract provided.

Modeling Stochastic Viral Evolution: A Multiscale Wright Fisher Model, 2018 North Carolina State University at Raleigh

Modeling Stochastic Viral Evolution: A Multiscale Wright Fisher Model, Marco Hamins-Puertolas

Biology and Medicine Through Mathematics Conference

No abstract provided.

The Instabilities Of Spiral Waves Due To Their Chirality In Anisotropic Cardiac Tissue Using Cuda, 2018 Georgia Institute of Technology - Main Campus

The Instabilities Of Spiral Waves Due To Their Chirality In Anisotropic Cardiac Tissue Using Cuda, Hector Augusto Velasco-Perez

Biology and Medicine Through Mathematics Conference

No abstract provided.