首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到10条相似文献,搜索用时 78 毫秒
1.
Book reviews     
《Optimization》2012,61(5):695-705
Griffiths, D.F. (ed.):Numerical Analysis. Proceedings of the 10th Biennial Conference held at Dundee, Scotland, Jun 28-Juli 1, 1983. Lecture Notes in Mathematics. Vol. 1066. SpringerVerlag Berlin, Heidelberg, New York, Tokyo 1984, XI, 275 p. DM 33.50, ISBN 2-540-13344-5.

Gross, D.; C.M. Harris:Fundamentals of Queueing Theory. 2. Ed. John Wiley & Sons Limited New York, Chichester, Brisbane, Toronto 1985, XII, 587 p., £ 43.95, ISBN0-471-89067-7.

Miklosöko.; J.E.Kotov (eds.):Algorithms, Software and Hardware of Parallel Computers. Springer-Verlag Berlin, Heidelberg, New York, Tokyo 1984, 181 figs., 380 p., DM 89,-,ISBN 3-540-13657-6.

Dolcetta, I.C.; W.H. Fleming; T.Zolezzr (eds.):Recent Mathematical Methods in Dynamic Programming. Proceedings Corti. Rome, Mar 26-28, 1984. Lecture Notes in Mathematics. Vol. 1119. Springer-Verlag Berlin, Heidelberg, New York, Tokyo 1985, VI, 202 S.DM 31,50, ISBN 3-540-15217-2.

Demyanov, V.F.; D.Pallaschke (eds.):Nondifferentiable Optimization:Motivations and Applications. Proceedings, Sopron, Hungary 1984. Lecture Notes in Economics and Mathematical Systems. Vol. 255. Springer-Verlag Berlin, Heidelberg, New York, Tokyo 1985, VI, 349 S.

Kiwiel, K.C.:Methods of Descent for Nondifferentiable Optimization. Lecture Notes in Mathematics. VoL 1133. Springer-Verlag Berlin, Heidelberg, New York, Tokyo 1985, 'T1, 362 S., DM 51,50, ISBN 3-540-15642-9.

Remmert, R.:Funktionentheorie. Vol. 1. Grundwisaen Mat.hematik. Vol. 5. Springer-Verlag Berlin, Heidelberg, New York, Tokyo 1984, 65 Abb., XIII, 324 S., DM 44,-, ISBN:3;540-12782-8.

Walsh, G. R.:An Introduction to Linear Programming. 2. Ed. John Wiley & Sons Chichester, New York, Brisbane, Toronto, Singapore 1985, IX, 240 p., ISBN 0-471-90719-7.

Törnig, W.;M. Kaspar:Numerische Ldsung von partiellen Differentialgleichungen der Technik. Mathematische Methoden in der Technik.. Bd.. 1. B. G. Teubner Stuttgart 1985, 181 S., DM 34,-, ISBN 3-519-02613-9.

Neunzert, H.(ed.):Proceedings of the Conference JIathematics in Industry, Oct 24 - 28, 1983 Oberwolfach. B. G. Teubner Stuttgart 1984, 287 S., 52,- DM, ISBN 3-519-02610-4.

Lösch, M.:Fixpunkt-Schätzvertahren für Modelle mit rationaien Erwartungen.. Mathematical Systems in Economics:" Vol. 94. Verlagsgruppe Athenäum, Hain, Hanstein Königstein 1984; 312 S.,DM 68,-,ISBN 3-445-02387-5.

Bultheel, A.; P.Dewilde (eds.):Rational Approximation in Systems Engineering. Birkhäuser Verlag Basel 1983, 244 pp., sFr. 72,-. ISBN 3-7643-3159-3.

Harrison, J. M.:Brownian ])Iotion and Stochastic Flow Systems. John Wiley & Sons New York, Chichester, Brisbane 1985, XIX, 140 pp., 36.95 £ ISBN 471-81939-5.  相似文献   

2.
BOOK REVIEWS     
Book reviewed in this article: The Origin of the Carolina Bays , by Douglas Johnson. A Guide to Naval Aviation , by Lt. Wallace W. Elton, USNR; Lt. Alfred H. Driscoll, USNR; Lt. Robert N. Burchmore, USNR; and Lt. Gray B. Larkum, USNR. Mathematics for Navigators , by Delwyn Hyatt, Commander, USN, (Ret.) and Bennett M. Dodson, Commander, USNR. The Text -Activity Books . Elementary Topography and Map Reading , by Samuel L. Greitzer. Earth Science , A Physiography, by Gustave L. Fletcher. Shopwork , by Edward C. Wicks, Instructor of Industrial Arts, Morristown High School, New Jersey, John Poljacik, Jr., Instructor of Industrial Arts, Morrislown High School, and John Ellberg, author of Tales of A Rambler. Shop Practice , by William J. Kennedy. Plane Trigonometry and Statics , by Norman Miller. The Story of Flying , by Archibald Black. Electricity for Everyone , by Joseph R. Lunt, late Professor of Science at Rhode Island College of Education, and William T. Wyman. Air Navigation for Beginners , A Ground School Primer for Aerial Navigators , by Scott G. Lamb, B.S., M.S. Essentials of Algebra (Complete Second Year Course ), by Walter W. Hart. Solid Geometry , by F. Eugene Seymour, Supervisor of Mathematics, New York State Department of Education, and Paul James Smith, Head of Department of Mathematics, East High School, Rochester, New York. Modern Science Series , by Charles E. Dull. Organic Chemistry , by C. W. Porter and T. D. Stewart. Man's Physical Universe , by Arthur Talbot Bawden. Man and His Physical Universe , by Frank Covert, Jean Ezra Clarence Harrah, and Fred Louis Herman. Elementary Electricity , by Edgar P. Slack.  相似文献   

3.
BOOK REVIEWS     
Book reviewed in this article: Physics, A Basic Science, by Elmer E. Burns, Teacher of Physics (Emeritus), Austin High School, Chicago; Frank L. Verwiebe, Associate Professor of Physics, Hamilton College, Research Associate, Army Institute; and Herbert C. Hazel, Major, U. S. Marine Corps. Practical Radio Communication, by Arthur R. Nilson, Chief Instructor, Nilson Radio School, New York, N. Y. Lieutenant (Tecknicist) (Communications) U.S.N.R. (Retired); Member Institute of Radio Engineers, and J. L. Hornung, Lieutenant A-V (R.S) U.S.N.R.; Member Institute of Radio Engineers; Formerly Radio Instructor, New York University. Machines, by Charles R. Wallendorf, Administrative Assistant, Woodrow Wilson Vocational High School, Jamaica, N. Y., Frank Stewart, Department of Applied Physics, Brooklyn Technical High School, N. Y., George Luedeke, Supervisor of Shop Subjects in Vocational High Schools, Board of Education, New York, N. Y., and Dominic M. Chiarello, Department of Applied Electricity, Brooklyn Technical High School, N. Y. Systematics and the Origin of Species, by Ernst Mayr Common Edible Mushrooms, by Clyde M. Christensen Handbook of Microscopic Characteristics of Tissues and Organs, 2nd edition, by Karl A. Stiles Plane Trigonometry, by Arthur W. Weeks, M.A., The Phillips Exeter Academy, and H. Gray Funkhouser, Ph.D. Analytic Geometry, by Frederick H. Steen, Ph.D., Associate Professor of Mathematics, Allegheny College, and Donald H. Ballou, Ph.D., Assistant Professor of Mathematics, Middlebury College. Electricity, by Charles A. Rirsde. Principles and Practice of Radio Servicing, by H. J. Hicks, M.S. Experimental Electronics, by Ralph H. Müller, Professor of Chemistry, New York University; R. L. Carman, Assistant Professor of Chemistry, New York University; and M. E. Droz, Assistant Professor of Chemistry, New York University. Simplified Industrial Mathematics, by John H. Wolfe, Ph.D., Supervisor of Ford Apprentice Training, Ford Motor Company, Dearborn, Michigan; William F. Mueller, A.B., Principal of Ford Aircraft Apprentice School, Ford Motor Company, Dearborn, Michigan; and Seibert D. Mullikin, B.S., Principal of Ford Airplane Apprentice School, Ford Motor Company, Willow Run, Michigan.  相似文献   

4.
Artin's braid groups currently provide a promising background for cryptographical applications, since the first cryptosystems using braids were introduced in [I. Anshel, M. Anshel, D. Goldfeld, An algebraic method for public-key cryptography, Math. Res. Lett. 6 (1999) 287-291, I. Anshel, M. Anshel, B. Fisher, D. Goldfeld, New key agreement schemes in braid group cryptography, RSA 2001, K.H. Ko, S.J. Lee, J.H. Cheon, J.W. Han, J.S. Kang, C. Park, New public-key cryptosystem using braid groups, Crypto 2000, pp. 166-184] (see also [V.M. Sidelnikov, M.A. Cherepnev, V.Y. Yashcenko, Systems of open distribution of keys on the basis of noncommutative semigroups, Ross. Acad. Nauk Dokl. 332-5 (1993); English translation: Russian Acad. Sci. Dokl. Math. 48-2 (1194) 384-386]). A variety of key agreement protocols based on braids have been described, but few authentication or signature schemes have been proposed so far. We introduce three authentication schemes based on braids, two of them being zero-knowledge interactive proofs of knowledge. Then we discuss their possible implementations, involving normal forms or an alternative braid algorithm, called handle reduction, which can achieve good efficiency under specific requirements.  相似文献   

5.
Book reviews     
L.N. TREFETHEN and D. BAU, III,Numerical Linear Algebra,SIAM, Philadelphia, 1997G.-C. ROTA,Indiscrete Thoughts,Birkhäuser, Boston, 1997D.E. KEYES, A. SAMEH and V. VENKATAKRISHNAN, eds.Parallel Numerical Algorithms,Kluwer, Dordrecht, 1997A. KIRSCH,An Introduction to the Mathematical Theory of Inverse Problems,Springer, New York, 1996L.F. SHAMPINE, R.C. ALLEN, Jr. and S. PRUESS,Fundamentals of Numerical Computing,Wiley, New York, 1997C.W. UEBERHUBERNumerical Computation, 2 vols.Springer, Berlin, 1997W.G. McCALLUM et al.Multivariate Calculus,Wiley, New York, 1997ZHI-QUAN LUO, JONG-SHI PANG and D. RALPH,Mathematical Programs with Equilibrium Constraints,Cambridge University Press, Cambridge, 1996P.R. POPIVANOV and D.K. PALAGACHEV,The Degenerate Oblique Derivative Problem for Elliptic and Parabolic Equations,Akademie Verlag, Berlin, 1997  相似文献   

6.
In this paper we describe the main characteristics of the macroscopic model for pedestrian flows introduced in [R.M. Colombo, M.D. Rosini, Pedestrian flows and non-classical shocks, Math. Methods Appl. Sci. 28 (13) (2005) 1553-1567] and recently sperimentally verified in [D. Helbing, A. Johansson, H.Z. Al-Abideen, Dynamics of crowd disasters: An empirical study, Phys. Rev. E (Statistical, Nonlinear, and Soft Matter Physics) 75 (4) (2007) 046109]. After a detailed study of all the possible wave interactions, we prove the existence of a weighted total variation that does not increase after any interaction. This is the main ingredient used in [R.M. Colombo, M.D. Rosini, Existence of nonclassical Cauchy problem modeling pedestrian flows, technical report, Brescia Department of Mathematics, 2008] to tackle the Cauchy problem through wave front tracking, see [A. Bressan, Hyperbolic Systems of Conservation Laws. The One-Dimensional Cauchy Problem, Oxford Lecture Ser. Math. Appl., vol. 20, Oxford Univ. Press, Oxford, 2000, The one-dimensional Cauchy problem; A. Bressan, The front tracking method for systems of conservation laws, in: C.M. Dafermos, E. Feireisl (Eds.), Handbook of Differential Equations; Evolutionary Equations, vol. 1, Elsevier, 2004, pp. 87-168; R.M. Colombo, Wave front tracking in systems of conservation laws, Appl. Math. 49 (6) (2004) 501-537]. From the mathematical point of view, this model is one of the few examples of conservation laws in which nonclassical solutions have a physical motivation, see [P.G. Lefloch, Hyperbolic Systems of Conservation Laws, Lectures Math. ETH Zürich, Birkhäuser, Basel, 2002, The theory of classical and nonclassical shock waves], and an existence result is available.  相似文献   

7.
We study the existence, uniqueness and asymptotic behavior, as well as the stability of a special kind of traveling wave solutions for competitive PDE systems involving intrinsic growth, competition, crowding effects and diffusion. The traveling waves are exclusive in the sense that as the variable goes to positive or negative infinity, different species are close to extinction or carrying capacity. We perform an appropriate affine transformation of the traveling wave equations into monotone form and construct appropriate upper and lower solutions. By this means, we reduce the existence proof to application of well-known theory about monotone traveling wave systems (cf. [A. Leung, Systems of Nonlinear Partial Differential Equations: Applications to Biology and Engineering, MIA, Kluwer, Boston, 1989; J. Wu, X. Zou, Traveling wave fronts of reaction-diffusion systems with delay, J. Dynam. Differential Equations 13 (2001) 651-687] and [I. Volpert, V. Volpert, V. Volpert, Traveling Wave Solutions of Parabolic Systems, Transl. Math. Monogr., vol. 140, Amer. Math. Soc., Providence, RI, 1994]). Then, by using spectral analysis of the linearization over the profile, we prove the orbital stability of the traveling wave in some Banach spaces with exponentially weighted norm. Furthermore, we show that the introduction of some weight is necessary in the sense that, in general, traveling wave solutions with initial perturbations in the (unweighted) space C0 are unstable (cf. [I. Volpert, V. Volpert, V. Volpert, Traveling Wave Solutions of Parabolic Systems, Transl. Math. Monogr., vol. 140, Amer. Math. Soc., Providence, RI, 1994] and [D. Henry, Geometric Theory of Semilinear Parabolic Equations, Lecture Notes in Math., vol. 840, Springer-Verlag, New York, 1981]).  相似文献   

8.
Book reviews     
《Optimization》2012,61(3-4):297-305
d'Alessandro, P., A Conical Approach to Linear Programming Scalar and Vector Optimization Problems, Gordon and Breach Science Publishers, Australia Canada China France Germany India Japan Luxembourg Malaysia The Netherlands Russia Singapore Switzerland Thailand United Kingdom 1997, 312 pp., ISBN 90- 5699-031-4.

Fang, S.-C., Rajasekera, J. R. and Tsao, H. S. J., Entropy Optimization and Mathematical Programming, Kluwer's International Series. Kluwer Academic Publishers, Boston London Dordrecht, 1997, pp. 343, US $120.00; ISBN 0-7923-9939-0.

Golshtein, E. G. and Tretyakov, N. V., Modified Lagrangians Monotone Maps in Optimization, John Wiley & Sons, New York Chicester Brisbane Toronto Singapore 1996,438 pp., £55.00, ISBN 0-471-54821-9.

Hoffmann, K.-H., Leugering, G. and Troltzsch, F. (Eds.), Optimal Control of Partial Differential Equations, International Confa-ence in Chemnitz, Germany, April 20-25, 1998; International Series of Numerical Mathematics ISNM, Vol. 133, Birkhauser Verlag AG, Basel*Boston-Berlin 1999, viii+323 pp., DM 188.00, ISBN 3-7643- 6151-4.  相似文献   

9.
Book Vignettes     
Freeman, Ira M., Light and Radiation. Calder, Nigel, Violent Universe: An Eyewitness Account of the New Astronomy. Glasstone, Samuel, The Book of Mars. Randall, Charles A. Jr., Extra-Terrestrial Matter. Willerding, Margaret F. and Hoffman, Stephen, Modern Intermediate Algebra. Cohen, David, O'Neill, Brian J., and Bailey, John E., Geology: Rocks and Mincrals. Are You Unique? Careers In—Accounting, Banking, Business, Economics, Engineering, Finance Law, Mathematics, Other Professions. 0–319–339, U. S. Government Printing Office, Washington, D. C. 1969.  相似文献   

10.
BOOK REVIEWS     
Book reviewed in this article: Textbook of Quantitative Inorganic Analysis, by I. M. Kolthoff, Ph.D., Professor of Analytical Chemistry, University of Minnesota, and E. B. Sandell, Ph.D., Assistant Professor of Analytical Chemistry, University of Minnesota. A Chemical-Technical Dictionary (German-English-French-Russian), by A. W. Mayer. (Translation under direction of B. N. Menschutkin and M. A. Bloch.) Preservice Course in Automotive Mechanics, by James V. Frost, Instructor in Automotive Trades, Brooklyn High School of Automotive Trades, Brooklyn, New York. Automotive Mechanics, in two volumes by Clarence G. Barger Elements of Food Biochemistry, by William H. Peterson, Ph.D., Professor of Biochemistry, University of Wisconsin, Madison, Wisconsin; John T. Skinner, Ph.D., Assistant Chemist, Kentucky Agricultural Experiment Station, Lexington, Kentucky; and Frank M. Strong, Ph.D., Associate Professor of Biochemistry, University of Wisconsin, Madison, Wisconsin. The Chemical Formulary. A Collection of Valuable, Timely, Practical Commercial Formulae and Recipes for Making Thousands of Products in Many Fields of Industry. Volume VI. Editor-in-Chief, H. Bennett. Air Navigation. Flight Preparation Series. Published under the Supervision of the Training Division, Bureau of Aeronautics, U. S. Navy, Part One, Introduction to Earth. Radio—I, Written to Conform to the Pre-induction Training Course in Fundamentals of Radio as Prepared by the War Department, by R. E. Williams, Manager, School Service, Westinghouse Electric and Manufacturing Company, Pittsburgh, Pennsylvania, and Charles A. Scarlott, Editor, Westinghouse Engineer. Minerals, Their Identification, Uses, and How to Collect Them, by Herbert S. Zim, and Elizabeth K. Cooper. Basic Radio Principles, by Maurice Grayle Suffern, Captain, Signal Corps, Army of the United States.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号