Results 61 to 70 of about 322 (196)
Information‐Theoretic Approach to Financial Market Modeling
Mathematical Finance, EarlyView.ABSTRACT The paper treats the financial market as a communication system, using four information‐theoretic assumptions to derive an idealized model with only one parameter. State variables are scalar stationary diffusions. The model maximizes the surprisal of the market and minimizes the Kullback–Leibler divergence between the benchmark‐neutral pricing
Eckhard Platen
wiley +1 more source
Noûs, EarlyView.ABSTRACTProbabilism is the thesis that the degrees of belief of rational agents behave like Kolmogorovian probabilities. There are quite different lines of argument for probabilism in the literature, including Dutch book arguments, arguments based on representation theorems, and epistemic utility arguments. This paper focusses on the Dutch book line of
Nicholas J. J. Smith
wiley +1 more source
Dogmatism and Easy Knowledge: Avoiding the Dialectic?
Analytic Philosophy, EarlyView.ABSTRACT This paper analyzes and objects to the anti‐skeptical strategy endorsed by Epistemological Dogmatism. Dogmatism is a theory of epistemic justification that holds perceptual warrant for our beliefs is immediate, based on experiential seemings. Crucially, it rejects requests for higher‐order justification or active defense of the justification ...
Guido Tana
wiley +1 more source
Experience and Time: A Metaphysical Approach
Analytic Philosophy, EarlyView.ABSTRACT What is the temporal structure of conscious experience? While it is popular to think that our most basic conscious experiences are temporally extended, we will be arguing against this view, on the grounds that it makes our conscious experiences depend on the future in an implausible way.
David Builes +1 more
wiley +1 more source
School Science and Mathematics, EarlyView.ABSTRACT This study investigates the impact of problem‐posing on the mathematical proficiency and engagement of 56 Developmental Mathematics (DM) students enrolled in a noncredit college mathematics course. Using a quasi‐experimental design, one of two existing classes was selected as the experimental group and received a 5‐week intervention focused on
John Sevier +2 more
wiley +1 more source
Rational points on even‐dimensional Fermat cubics
Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.Abstract We show that even‐dimensional Fermat cubic hypersurfaces are rational over any field of characteristic not equal to three, by constructing explicit rational parameterizations with polynomials of low degree. As a byproduct of our rationality constructions, we obtain estimates for the number of their rational points over a number field and ...
Alex Massarenti
wiley +1 more source
Earthquake Ground Motion Cycle Count Datasets
Earthquake Spectra, Volume 42, Issue 4, November 2026.This study presents a comprehensive set of earthquake ground motion cycle count datasets derived from the NGA‐West2 and NGA‐Sub databases. We applied peak counting, mean‐crossing, level‐crossing, and rainflow cycle counting methods to over 275,000 acceleration time series.
Brian Carlton, Silvia Mazzoni
wiley +1 more source
E-DPNCT: an enhanced attack resilient differential privacy model for smart grids using split noise cancellation. [PDF]
Sci Rep, 2023 Hafeez K, O'Shea D, Newe T, Rehmani MH.
europepmc +1 more source
On the Hardness of Switching to a Small Number of Edges
Journal of Graph Theory, Volume 113, Issue 2, Page 237-251, October 2026.ABSTRACT Seidel's switching is a graph operation which makes a given vertex adjacent to precisely those vertices to which it was non‐adjacent before, while keeping the rest of the graph unchanged. Two graphs are called switching‐equivalent if one can be made isomorphic to the other one by a sequence of switches. Jelínková et al. [DMTCS 13, no. 2, 2011]
Vít Jelínek +2 more
wiley +1 more source
Mathematical Finance, Volume 36, Issue 4, Page 826-845, October 2026.ABSTRACT This study develops a novel multivariate stochastic framework for assessing systemic risks, such as climate and nature‐related shocks, within production or financial networks. By embedding a linear stochastic fluid network, interpretable as a generalized vector Ornstein–Uhlenbeck process, into the production network of interdependent ...
Giovanni Amici +3 more
wiley +1 more source