Results 211 to 220 of about 563,494 (247)

Asymptotic properties of cross‐classified sampling designs

Canadian Journal of Statistics, EarlyView.
Abstract We investigate the family of cross‐classified sampling designs across an arbitrary number of dimensions. We introduce a variance decomposition that enables the derivation of general asymptotic properties for these designs and the development of straightforward and asymptotically unbiased variance estimators.
Jean Rubin, Guillaume Chauvet
wiley   +1 more source

Analysis of delay differential equations with dual caputo-type fractional derivatives using laplace transform methods. [PDF]

Sci Rep
Boumaaza M, Boutiara A, Djidel O, Guefaifia R, Boulaaras S.   +4 more
europepmc   +1 more source

A goodness‐of‐fit test for regression models with discrete outcomes

Canadian Journal of Statistics, EarlyView.
Abstract Regression models are often used to analyze discrete outcomes, but classical goodness‐of‐fit tests such as those based on the deviance or Pearson's statistic can be misleading or have little power in this context. To address this issue, we propose a new test, inspired by the work of Czado et al.
Lu Yang, Christian Genest, Johanna G. Nešlehová   +2 more
wiley   +1 more source

Analysis of variable-order fractional enzyme kinetics model with time delay. [PDF]

Sci Rep
Agilan K, Naveen S, Suganya S, Parthiban V.   +3 more
europepmc   +1 more source

Self‐Similar Blowup for the Cubic Schrödinger Equation

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
wiley   +1 more source

A comparison of voxel sampling approaches for intensity-modulated radiation therapy. [PDF]

Med Phys
Ripsman D, Hristov S, Gola G, Kwong W, Singh M, Osei E, Darko J, Mahmoudzadeh H.   +7 more
europepmc   +1 more source

Optimization of unit commitment considering multiple stochastic factors and interruptible load under chance constraints. [PDF]

Sci Rep
Ding B, Zhao M, Qin X, Chen S.
europepmc   +1 more source

A curated dataset of multi-channel TV program schedules for optimization and benchmarking. [PDF]

Data Brief
Sylejmani K, Bylygbashi S, Lajçi U, Kastrati Z.   +3 more
europepmc   +1 more source

The Power of the Lorentz Quantum Computer. [PDF]

Entropy (Basel)
Zhang Q, Wu B.
europepmc   +1 more source

Exact solitary wave solutions and linear stability of the β-time-fractional Gardner equation in shallow water dynamics. [PDF]

Sci Prog
Elsaid Ramadan M, Ahmed HM, Radwan T, Alkhatib S, Soliman M.   +4 more
europepmc   +1 more source