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1. |
Record Nr. |
UNINA9910454254103321 |
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Autore |
Iserles A. |
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Titolo |
A first course in the numerical analysis of differential equations / / Arieh Iserles [[electronic resource]] |
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Pubbl/distr/stampa |
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Cambridge : , : Cambridge University Press, , 2009 |
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ISBN |
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9780511995569 |
0-511-99556-3 |
1-283-33039-3 |
9786613330390 |
1-139-13490-6 |
1-139-12986-4 |
1-139-13379-9 |
0-511-50423-3 |
0-511-50637-6 |
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Edizione |
[Second edition.] |
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Descrizione fisica |
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1 online resource (xviii, 459 pages) : digital, PDF file(s) |
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Collana |
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Cambridge texts in applied mathematics ; ; 44 |
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Disciplina |
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Soggetti |
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Differential equations - Numerical solutions |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from publisher's bibliographic system (viewed on 05 Oct 2015). |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Preface to the first edition; Preface to the second edition; Flowchart of contents; Part I. Ordinary differential equations: 1. Euler's method and beyond; 2. Multistep methods; 3. Runge-Kutta methods; 4. Stiff equations; 5. Geometric numerical integration; 6. Error control; 7. Nonlinear algebraic systems; Part II. The Poisson equation: 8. Finite difference schemes; 9. The finite element method; 10. Spectral methods; 11. Gaussian elimination for sparse linear equations; 12. Classical iterative methods for sparse linear equations; 13. Multigrid techniques; 14. Conjugate gradients; 15. Fast Poisson solvers; Part III. Partial differential equations of evolution: 16. The diffusion equation; 17. Hyperbolic equations; Appendix. Bluffer's guide to useful mathematics: A.1. Linear algebra; A.2. Analysis; Bibliography; Index. |
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Sommario/riassunto |
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Numerical analysis presents different faces to the world. For mathematicians it is a bona fide mathematical theory with an applicable |
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flavour. For scientists and engineers it is a practical, applied subject, part of the standard repertoire of modelling techniques. For computer scientists it is a theory on the interplay of computer architecture and algorithms for real-number calculations. The tension between these standpoints is the driving force of this book, which presents a rigorous account of the fundamentals of numerical analysis of both ordinary and partial differential equations. The exposition maintains a balance between theoretical, algorithmic and applied aspects. This second edition has been extensively updated, and includes new chapters on emerging subject areas: geometric numerical integration, spectral methods and conjugate gradients. Other topics covered include multistep and Runge-Kutta methods; finite difference and finite elements techniques for the Poisson equation; and a variety of algorithms to solve large, sparse algebraic systems. |
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2. |
Record Nr. |
UNINA9910810885103321 |
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Autore |
McMillan Edward J. <1949-> |
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Titolo |
Not-for-profit budgeting and financial management / / Edward J. McMillan |
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Pubbl/distr/stampa |
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Hoboken, N.J., : Wiley, c2010 |
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ISBN |
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9786612688386 |
9780470642405 |
0470642408 |
9781282688384 |
1282688383 |
9781118386767 |
1118386760 |
9780470642382 |
0470642386 |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (239 p.) |
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Disciplina |
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Soggetti |
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Nonprofit organizations - Finance |
Nonprofit organizations - Accounting |
Corporations - Finance |
Corporations - Accounting |
Budget in business |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Not-for-Profit Budgeting and Financial Management, Fourth Edition; About the Author; Contents; Preface; Disclaimer; Chapter 1: Budgeting and Financial Operation; Chapter 2: Cash Accounting vs. Accrual Accounting; Chapter 3: Basic Accounting and Financial Operations; Chapter 4: Effective Use of Footnotes and Financial Ratio Calculations for the Statement of Financial Position; Chapter 5: Controllable and Uncontrollable Expenses; Chapter 6: Controllable, Semi-Controllable, and Fixed Expenses; Chapter 7: Noncash Expenses; Chapter 8: Effective Footnotes for the Statement of Activity |
Chapter 9: Natural and Functional Statements of Activity Chapter 10: Internal Financial Statements; Chapter 11: Converting Accrual-Method Financial Statements to Cash-Method Financial Statements; Chapter 12: Budgeting Philosophy; Chapter 13: Continuous Budgeting System Overview; Chapter 14: The Executive and the Budget Process; Chapter 15: Executive Summary; Chapter 16: Comparative Financial Statements; Chapter 17: Expense Reduction Plans; Chapter 18: The Monthly Budget Process; Chapter 19: The Cash Flow Budget; Chapter 20: Getting the Budget Approved |
Chapter 21: Suggested Format of Budget Documents for an Approving Body Chapter 22: The Role of the Budget Coordinator; Chapter 23: Accounting and Budgeting for Fringe Benefits; Chapter 24: The Capital Budget and Depreciation; Chapter 25: Inventory Purchases and Calculation of Cost of Goods Sold; Chapter 26: Accounting and Budgeting for Dues; Chapter 27: Capital Assets: Lease-or-Buy Decisions; Chapter 28: The Long-Range Plan; Chapter 29: Financial Ratios; Chapter 30: Zero-Based Budgeting; Chapter 31: Putting It All Together; Glossary; Index |
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Sommario/riassunto |
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With more and more nonprofit employees responsible for the creation and management of the annual budget, it's clear that budgets must be well designed and easy to implement in order to accommodate the trend toward decentralizing decision-making powers in nonprofit organizations. Continuous budgeting, as explained in Not-for-Profit Budgeting and Financial Management, Fourth Edition offers a system that is not only easy to use and monitor, but also ensures true fiscal accountability in the complex nonprofit arena.--Provided by publisher. |
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