Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Alfonso F. Agnew"'
Publikováno v:
Advances in Applied Clifford Algebras. 32
In this article we consider topological quotients of real and complex matrices by various subgroups and their connections to spacetime structures. These spaces are naturally interpreted as projective points. In particular, we look at quotients of non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a75086f9c3baafd40945d53719314209
https://doi.org/10.1007/s00006-022-01212-4
https://doi.org/10.1007/s00006-022-01212-4
Autor:
D. M. Macleod, T. J. Massinger, J. R. Smith, O. Patane, Michelle E. Walker, Andrew Lundgren, Alfonso F. Agnew, Alexandra Macedo, J. Bidler
Publikováno v:
Walker, M, Agnew, A F, Bidler, J, Lundgren, A, Macedo, A, Macleod, D, Massinger, T J, Patane, O & Smith, J R 2018, ' Identifying correlations between LIGO's astronomical range and auxiliary sensors using lasso regression ', Classical and Quantum Gravity, vol. 35, no. 22, 225002 . https://doi.org/10.1088/1361-6382/aae593
The range to which the Laser Interferometer Gravitational-Wave Observatory (LIGO) can observe astrophysical systems varies over time, limited by noise in the instruments and their environments. Identifying and removing the sources of noise that limit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f54c42cbbee57787f8bd51e0c8f7bec5
http://arxiv.org/abs/1807.02592
http://arxiv.org/abs/1807.02592
Publikováno v:
Historia Mathematica. 36:161-170
We describe the historical and ideological context that brought to the fore the study of a centro-affine invariant that subsequently received much attention. The invariant was introduced by Ţiţeica in 1907, and this discovery has been viewed by man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80e940bc6a32edffd66e23178945245f
https://doi.org/10.1016/j.hm.2008.09.001
https://doi.org/10.1016/j.hm.2008.09.001
Autor:
Alain Bourget, Alfonso F. Agnew
Publikováno v:
Analysis and Applications. :115-130
In this paper, we compute the leading term in the asymptotic expansion of the trace of a family of Jacobi matrices as their order gets arbitrarily large. We then apply this formula to compute the density of states of the zeros of a class of polynomia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c48fc7032f09561082e53c56f699b204
https://doi.org/10.1142/s0219530509001311
https://doi.org/10.1142/s0219530509001311
Autor:
Bogdan D. Suceavă, Alexandru Bobe, Laurenţiu Homentcovschi, Alfonso F. Agnew, Wladimir G. Boskoff
Publikováno v:
Elemente der Mathematik. :71-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4157cb7a873b79cd5c2f3b7634d9fd34
https://doi.org/10.4171/em/117
https://doi.org/10.4171/em/117
Publikováno v:
Journal of Computational and Applied Mathematics. 223(2):862-871
Polynomial solutions to the generalized Lamé equation, the Stieltjes polynomials, and the associated Van Vleck polynomials, have been studied extensively in the case of real number parameters. In the complex case, relatively little is known. Numeric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e5926ecb2e185bdf5d0be01514465c5
Autor:
J. H. Mathews, Alfonso F. Agnew
Publikováno v:
International Journal of Mathematical Education in Science and Technology. 37:87-97
This note takes up the issue of parallel curves while illustrating the utility of Mathematica in computations. This work complements results presented earlier. The presented treatment, considering ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd6fc62aefea989d63a17981468baa84
https://doi.org/10.1080/00207390500137878
https://doi.org/10.1080/00207390500137878
Autor:
Alfonso F. Agnew
Publikováno v:
Advances in Applied Clifford Algebras. 13:231-240
Soucek [1, 2] discovered an intriguing connection between the standard twistor correspondence and the biquaternionic projective line $$\mathbb{B}\mathbb{P}^{1}. $$ The biquaternionic projective point, $$\mathbb{B}\mathbb{P}^{0}, $$ also has twistor s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fcb92cc31b78ee1b13bf259a5d05558
https://doi.org/10.1007/s00006-003-0009-6
https://doi.org/10.1007/s00006-003-0009-6
Publikováno v:
Journal of Mathematical Economics and Finance. 3:7
We construct and explore the properties of a generalization of hy- perbolic and trigonometric functions we cal l superexponentials. The general ization is based on the characteristic second-order differential equations (DE) these functions satisfy, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8d7314291a74088dbf6616215a57898
https://doi.org/10.14505//jmef.v3.1(4).01
https://doi.org/10.14505//jmef.v3.1(4).01
Autor:
Stephen W. Goode, Alfonso F. Agnew
Publikováno v:
Classical and Quantum Gravity. 11:1725-1742
We determine all stiff fluid cosmologies with heat flow when the line element relative to comoving coordinates assumes the canonical form where k, r, and f are separable functions of t and x. The perfect fluid specializations are considered in some d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22ab060b783785d7025cfdc0025e8fe6
https://doi.org/10.1088/0264-9381/11/7/011
https://doi.org/10.1088/0264-9381/11/7/011