Results 1 to 10 of about 195,517 (246)

Dataset of Bessel function Jn maxima and minima to 600 orders and 10000 extrema [PDF]

open access: yesData in Brief, 2021
Bessel functions of the first kind are ubiquitous in the sciences and engineering in solutions to cylindrical problems including electrostatics, heat flow, and the Schrödinger equation.
Nicholas A. Mecholsky   +4 more
doaj   +2 more sources

Maxima and minima [PDF]

open access: bronzeEdinburgh Mathematical Notes, 1940
In my experience answers to questions about maxima and minima are as a rule hazy and unsatisfactory. I suggest that the principle “according as a function is increasing or decreasing, its derivative is positive or negative” might be applied more fully. All functions are here assumed continuous.
G. Lawson
openalex   +3 more sources

Optimal Double Stopping Problems for Maxima and Minima of Geometric Brownian Motions [PDF]

open access: hybridMethodology and Computing in Applied Probability, 2022
We present closed-form solutions to some double optimal stopping problems with payoffs representing linear functions of the running maxima and minima of a geometric Brownian motion.
Pavel V. Gapeev   +3 more
openalex   +2 more sources

Randomly stopped minima and maxima with exponential-type distributions

open access: yesNonlinear Analysis, 2019
Let {ξ1, ξ2,...} be a sequence of independent real-valued and possibly nonidentically distributed random variables. Suppose that η is a nonnegative, nondegenerate at 0 and integer-valued random variable, which is independent of {ξ1, ξ2,...}.
Olena Ragulina, Jonas Šiaulys
doaj   +2 more sources

Energy distribution of maxima and minima in a one-dimensional random system [PDF]

open access: green, 1998
We study the energy distribution of maxima and minima of a simple one-dimensional disordered Hamiltonian. We find that in systems with short range correlated disorder there is energy separation between maxima and minima, such that at fixed energy only ...
A. Cavagna   +22 more
core   +2 more sources

Maxima and minima of complete and incomplete stationary sequences [PDF]

open access: yes, 2013
In the seminal contribution [R. A. Davis, Maxima and minima of stationary sequences, Ann. Probab. 7(3) (1979), pp. 453-460.] the joint weak convergence of maxima and minima of weakly dependent stationary sequences is derived under some mild asymptotic ...
Hashorva, E., Weng, Z.
core   +3 more sources

Nature of grand minima and maxima from fully non-linear Flux-Transport Dynamos [PDF]

open access: yes, 2017
We aim to investigate the nature and occurrence characteristics of grand solar minimum and maximum periods, which are observed in the solar proxy records such as 10Be and 14C, using a fully non-linear Babcock-Leighton type flux-transport dynamo including
Arlt, R., Inceoglu, F., Rempel, M.
core   +2 more sources

Grand minima and maxima of solar activity: New observational constraints

open access: bronze, 2007
Using a reconstruction of sunspot numbers stretching over multiple millennia, we analyze the statistics of the occurrence of grand minima and maxima and set new observational constraints on long-term solar and stellar dynamo models.
Arge   +49 more
core   +2 more sources

Grand solar minima and maxima deduced from 10Be and 14C: magnetic dynamo configuration and polarity reversal [PDF]

open access: yes, 2015
International audienceAims. This study aims to improve our understanding of the occurrence and origin of grand solar maxima and minima.Methods. We first investigate the statistics of peaks and dips simultaneously occurring in the solar modulation ...
Inceoglu, F.   +6 more
core   +5 more sources

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