William e schiesser (328 résultats)

paperback. Etat : Very Good. Legacy smart filter userdata3=general (pricing criteria).

paperback. Etat : Very Good. Legacy smart filter userdata3=general (pricing criteria).

Hardcover. Etat : Good. GOOD hardcover, no marks in text, name on sides of text block, strong binding, some corner wear. Book.

Etat : Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Etat : New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Etat : New. 1st edition NO-PA16APR2015-KAP.

Hardcover. Etat : Fine.

Etat : New.

Etat : New.

Etat : Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Etat : New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Etat : Used. pp. 200.

Paperback. Etat : New. The mathematical model presented in this book, based on partial differential equations (PDEs) describing attractant-repellent chemotaxis, is offered for a quantitative analysis of neurodegenerative disease (ND), e.g., Alzheimer's disease (AD). The model is a representation of basic phenomena (mechanisms) for diffusive transport and biochemical kinetics that provides the spatiotemporal distribution of components which could explain the evolution of ND, and is offered with the intended purpose of providing a small step toward the understanding, and possible treatment of ND.The format and emphasis of the presentation is based on the following elements:A statement of the PDE system, including initial conditions (ICs), boundary conditions (BCs) and the model parameters.;Algorithms for the calculation of numerical solutions of the PDE system with a minimum of mathematical formality.;A set of R routines for the calculation of numerical solutions, including a detailed explanation of all of the sections of the code. The R routines can be executed after a straightforward download of R, an open-source scientific computing system available from the Internet.;Presentation of the numerical solutions, particularly in graphical (plotted) format to enhance the visualization of the solution.;Summary and conclusions concerning the principal results from the model that might serve as the basis for a next step in the modeling of ND.;In other words, a methodology for numerical PDE modeling is presented that is flexible, open ended and readily implemented on modest computers. If the reader is interested in an alternate model, it might possibly be implemented by: (1) modifying and/or extending the current model (for example, by adding terms to the PDEs or adding additional PDEs), or (2) using the reported routines as a prototype for the model of interest.These suggestions illustrate an important feature of computer-based modeling, that is, the readily available procedure of numerically experimenting with a model. The current model is offered as only a first step toward the resolution of this urgent medical problem.…

Etat : Used. pp. 200.

Etat : New.

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Etat : As New. Unread book in perfect condition.

Etat : Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

Etat : Used. pp. 200.

Etat : New.

Etat : New.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Boards. Etat : Good. First Edition. First Edition. viii, [4], 587 pages. Large 8vo. Publisher's original glossy printed boards. Bump to base of spine panel, corners worn, rubbing to the covers. Page edges soiled. Clean internally. A sound working copy. Boards. This book provides "numerical algorithms and assoociated computer code for solving a spectrum of problems in ordinary differential equations (ODEs), differential algebraic equations (DAEs), and partial differential equations (PDEs) that occur in science and engineering. Detailed examples are presented incuding in each case a complete analysis of computer code written in trasnportable Fortran 77." (rear cover).…

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Etat : Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Etat : New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Etat : As New. Unread book in perfect condition.

Paperback. Etat : new. Paperback. The mathematical model presented in this book, based on partial differential equations (PDEs) describing attractant-repellent chemotaxis, is offered for a quantitative analysis of neurodegenerative disease (ND), e.g., Alzheimer's disease (AD). The model is a representation of basic phenomena (mechanisms) for diffusive transport and biochemical kinetics that provides the spatiotemporal distribution of components which could explain the evolution of ND, and is offered with the intended purpose of providing a small step toward the understanding, and possible treatment of ND.The format and emphasis of the presentation is based on the following elements:A statement of the PDE system, including initial conditions (ICs), boundary conditions (BCs) and the model parameters.Algorithms for the calculation of numerical solutions of the PDE system with a minimum of mathematical formality.A set of R routines for the calculation of numerical solutions, including a detailed explanation of all of the sections of the code. The R routines can be executed after a straightforward download of R, an open-source scientific computing system available from the Internet.Presentation of the numerical solutions, particularly in graphical (plotted) format to enhance the visualization of the solution.Summary and conclusions concerning the principal results from the model that might serve as the basis for a next step in the modeling of ND.In other words, a methodology for numerical PDE modeling is presented that is flexible, open ended and readily implemented on modest computers. If the reader is interested in an alternate model, it might possibly be implemented by: (1) modifying and/or extending the current model (for example, by adding terms to the PDEs or adding additional PDEs), or (2) using the reported routines as a prototype for the model of interest.These suggestions illustrate an important feature of computer-based modeling, that is, the readily available procedure of numerically experimenting with a model. The current model is offered as only a first step toward the resolution of this urgent medical problem. Readership: Biologists, medical researchers and clinicians, biophysicists, biochemists, engineers and applied mathematicians. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Etat : New.