Results 1 to 10 of about 1,141 (94)

Spectra of mantle shear wave velocity structure [PDF]

, 1992
We applied the stochastic method of Gudmundsson, Davies & Clayton (1990) (which was applied to ISC P-wave data) to teleseismic ISC S-wave data to obtain an independent estimate of mantle structure.
Clayton, R. W., Davies, J. Huw, Gudmundsson, Olafur   +2 more
core   +2 more sources

Marriages of Mathematics and Physics: A Challenge for Biology [PDF]

, 2017
The human attempts to access, measure and organize physical phenomena have led to a manifold construction of mathematical and physical spaces. We will survey the evolution of geometries from Euclid to the Algebraic Geometry of the 20th century.
Islami, Arezoo, Longo, Giuseppe
core   +4 more sources

On seismic rays and waves (Part One) [PDF]

, 1947
The equations of motion of an elastico-viscous medium in which the material constants vary with position are deduced. These can be put into the form of a wave equation only when the gradients of the constants are small.
Fu, C. Y.
core  

Regularity Properties and Pathologies of Position-Space Renormalization-Group Transformations [PDF]

, 1991
We reconsider the conceptual foundations of the renormalization-group (RG) formalism, and prove some rigorous theorems on the regularity properties and possible pathologies of the RG map.
A. C. D. Enter van, A. C. D. Enter van, A. C. D. Enter van, A. C. D. Enter van, A. C. D. Enter van, A. C. D. Enter van, A. C. D. Enter van, A. C. D. Enter van, A. D. Bruce, A. D. Sokal, A. D. Sokal, A. E. Mazel, A. Frigessi, A. G. Basuev, A. G. Basuev, A. G. Basuev, A. G. Schlijper, A. Gonz�lez-Arroyo, A. Gonz�lez-Arroyo, A. Gonz�lez-Arroyo, A. Hasenfratz, A. Hasenfratz, A. Katz, A. L. Lewis, A. L. Toom, A. Messager, A. S. Wightman, A. Stella, Aernout C. D. van Enter, Alan D. Sokal, B. G. Leroux, B. Gidas, B. Nienhuis, B. Nienhuis, B. Simon, B. U. Felderhof, B. U. Felderhof, C. Arag�o Carvalho de, C. B. Lang, C. Borgs, C. Borgs, C. Cammarota, C. Dellacherie, C. Grillenberger, C. Gruber, C. J. Thompson, C. J. Thompson, C. M. Fortuin, C. M. Fortuin, C. M. Fortuin, C. M. Newman, C. M. Newman, C. Maes, C. Maes, C. Maes, C. Mugler, C. Prakash, C. Preston, C. Preston, C. Radin, C. Radin, C. Rebbi, D. A. Browne, D. Brydges, D. Brydges, D. G. Martirosyan, D. Geman, D. H. Lehmer, D. Iagolnitzer, D. J. Amit, D. R. Nelson, D. Ruelle, D. Ruelle, D. Ruelle, D. V. Chudnovsky, E. A. Carlen, E. A. Pecherski, E. B. Dynkin, E. Bolthausen, E. H. Lieb, E. L. Dinaburg, E. L. Dinaburg, E. L. Dinaburg, E. L. Dinaburg, F. Comets, F. Dunlop, F. Dunlop, F. Igloi, F. J. Wegner, F. Koukiou, F. Martinelli, F. Martinelli, F. P. Greenleaf, F. S. Cohen, G. A. Baker, G. A. Battle, G. Benfatto, G. Felder, G. Gallavotti, G. Gallavotti, G. Gallavotti, G. H. Olsen, G. L. O'Brien, G. S. Sylvester, H. A. M. Dani�ls, H. Bauer, H. Beijeren van, H. F�llmer, H. F�llmer, H. F�llmer, H. H. Schaefer, H. J. Brascamp, H. J. Brascamp, H. J. Brascamp, H. Koch, H. Koch, H. K�nsch, H. K�nsch, H. K�nsch, H. L. Royden, H. W. J. Bl�te, H.-O. Georgii, H.-O. Georgii, I. A. Ibragimov, I. A. Kashapov, I. Csisz�r, I. Csisz�r, I. Csisz�r, I. D. Lawrie, I. P. Cornfeld, I. Syozi, J. Bricmont, J. Bricmont, J. Bricmont, J. Bricmont, J. Bricmont, J. Bricmont, J. Bricmont, J. Bricmont, J. C. Kieffer, J. C. Oxtoby, J. Coninck de, J. E. Cohen, J. Fr�hlich, J. Fr�hlich, J. Fr�hlich, J. Fr�hlich, J. Fr�hlich, J. Fr�hlich, J. Fr�hlich, J. Fr�hlich, J. Fr�hlich, J. Glimm, J. Glimm, J. H. Evertse, J. L. Cardy, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. L. Lebowitz, J. Lindenstrauss, J. L�rinczi, J. M. Gandhi, J. M. J. Leeuwen van, J. M. Kosterlitz, J. Miekisz, J. Miekisz, J. Moulin-Ollagnier, J. Moulin-Ollagnier, J. Moulin-Ollagnier, J. Moussouris, J. Neveu, J. Slawny, J. Voigt, J. Z. Imbrie, J. Z. Imbrie, J.-D. Deuschel, J.-P. Kahane, J.-S. Wang, K. A. Ribet, K. Decker, K. G. Wilson, K. G. Wilson, K. Gawedzki, K. Gawedzki, K. Gawedzki, K. Gawedzki, K. Gawedzki, K. Gawedzki, K. Gawedzki, K. Krickeberg, K. R. Parthasarathy, K. Subbarao, L. E. Reichl, L. Gross, L. Gross, L. J. Mordell, L. P. Kadanoff, L. R. Rabiner, L. Schwartz, M. Aizenman, M. Aizenman, M. Aizenman, M. Aizenman, M. Aizenman, M. Aizenman, M. Aizenman, M. Aizenman, M. Aizenman, M. Asorey, M. B. Averintsev, M. Cassandro, M. Cassandro, M. D. Donsker, M. D. Donsker, M. D. Donsker, M. D. Donsker, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. G�pfert, M. J. Bissett, M. Mignotte, M. P. Almeida, M. Reed, M. Zahradn�k, M. Zahradn�k, M. Zahradn�k, N. Dunford, N. M. Hugenholtz, N. M. Hugenholtz, N. N. ?encov, O. Bratteli, O. E. Lanford III, O. E. Lanford III, O. E. Lanford III, O. Hud�k, O. K. Kozlov, P. Billingsley, P. Billingsley, P. D�nes, P. G. L. Dirichlet, P. Groeneboom, P. G�nssler, P. Hall, P. Holick�, P. J. Huber, P. L. Garrido, P. M. Bleher, P. Pfeuty, P. Ribenboim, P. Tannery, P. W. Anderson, P. W. Anderson, Proclus, R. B. Griffiths, R. B. Griffiths, R. B. Griffiths, R. B. Griffiths, R. B. Griffiths, R. B. Griffiths, R. B. Griffiths, R. B. Israel, R. B. Israel, R. B. Israel, R. B. Israel, R. B. Israel, R. Balian, R. E. Edwards, R. Fern�ndez, R. G. Edwards, R. H. Schonmann, R. H. Schonmann, R. H. Swendsen, R. H. Swendsen, R. H. Swendsen, R. H. Swendsen, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. L. Dobrushin, R. Peierls, R. R. Bahadur, R. R. Phelps, R. R. Phelps, R. S. Ellis, R. Schrader, Roberto Fernández, S. A. Pirogov, S. A. Pirogov, S. A. Pirogov, S. B. Shlosman, S. B. Shlosman, S. B. Shlosman, S. Chowla, S. D. Silvey, S. Geman, S. Goldstein, S. Goldstein, S. H. Shenker, S. K. Ma, S. Kullback, S. Kullback, S. Lang, S. N. Isakov, S. Olla, S. Olla, S. R. S. Varadhan, S. Sarbach, S. Sarbach, S. Sarbach, T. Balaban, T. Balaban, T. C. Dorlas, T. Hara, T. Hara, T. Hara, T. Hara, T. Hara, T. Hara, T. Hara, T. Hara, T. Heath, T. Kennedy, T. Kennedy, T. L. Bell, T. M. Liggett, T. W. Burkhardt, T. W. Burkhardt, Th. Niemeijer, Th. Niemeijer, Th. Niemeyer, Th�on de Smyrne, U. Krengel, V. A. Lebesgue, V. S. Varadarajan, W. Bryc, W. G. Sullivan, W. Holsztynski, W. Klein, W. Rudin, W. Schmidt, Y. Domar, Y. Higuchi, Y. Higuchi, Y. M. Park, Y. M. Park, Y. M. Park, Ya. G. Sinai, Ya. G. Sinai, Z. Friedman   +373 more
core   +3 more sources

Calculated travel times of seismic core waves [PDF]

, 1955
Travel times for the seismic core waves, PKP, PKS, and SKS, were computed by integration along the travel paths. For this purpose the velocity distribution within the earth was broken into segments which were represented by continuous functions.
Forester, R. D.
core  

Modification of Hill Cipher Technique using Self Repetitive Matrix (Modular Arithmatic) and Correlation of Eigen values of Matrix with the Exponent N [PDF]

, 2008
Cryptography has a long and fascinating history. Over the centuries, an elaborate set of protocols and mechanisms has been created to deal with information security issues when the information is conveyed by physical documents.
Narendra, Bikkina, Yellapu, Naveen Kumar
core  

Glosarium Matematika [PDF]

, 2008
273 p.; 24 ...
Kerami, Djati, Sitanggang, Cormentyna
core  

Diophantus' 20th Problem and Fermat's Last Theorem for n=4: Formalization of Fermat's Proofs in the Coq Proof Assistant

, 2005
We present the proof of Diophantus' 20th problem (book VI of Diophantus' Arithmetica), which consists in wondering if there exist right triangles whose sides may be measured as integers and whose surface may be a square.
Delahaye, David, Mayero, Micaela
core   +1 more source

Mathematical questions in seismology [PDF]

, 1943
Seismologists, like mathematicians, are accustomed to dividing their subject into a pure and an applied branch. The desirability of such division is underlined by the manner in which non-seismologists frequently approach the subject.
Richter, C. F.
core  

Sylvester: Ushering in the Modern Era of Research on Odd Perfect Numbers

, 2003
In 1888, James Joseph Sylvester (1814-1897) published a series of papers that he hoped would pave the way for a general proof of the nonexistence of an odd perfect number (OPN).
Gimbel, Steven, Jaroma, John
core   +1 more source