Results 111 to 120 of about 208,946 (296)

On the linearization of Volterra integral equations [PDF]

open access: yes
Mathematical description of Volterra integral ...
Miller, R. K.
core   +1 more source

Dynamically Consistent Analysis of Realized Covariations in Term Structure Models

open access: yesMathematical Finance, EarlyView.
ABSTRACT In this article, we show how to analyze the covariation of bond prices nonparametrically and robustly, staying consistent with a general no‐arbitrage setting. This is, in particular, motivated by the problem of identifying the number of statistically relevant factors in the bond market under minimal conditions.
Dennis Schroers
wiley   +1 more source

Research in the general area of non-linear dynamical systems Final report, 8 Jun. 1965 - 8 Jun. 1967 [PDF]

open access: yes
Nonlinear dynamical systems research on systems stability, invariance principles, Liapunov functions, and Volterra and functional integral ...
Hermes, H.   +7 more
core   +1 more source

An approximate solution of two dimensional nonlinear Volterra integral equation using Newton-Kantorovich method [PDF]

open access: yes, 2016
This paper studies the method for establishing an approximate solution of nonlinear two dimensional Volterra integral equations (NLTD-VIE). The Newton-Kantorovich (NK) suppositions are employed to modify NLTD-VIE to the sequence of linear two dimensional
Eshkuvatov, Zainidin K.   +2 more
core  

Model pluralism for logic

open access: yesNoûs, EarlyView.
Abstract It is well‐recognized in the sciences that a multitude of nonequivalent models are used by researchers to fulfill a range of goals, even for the same target system, a result known broadly as model pluralism. The possibility of the same form of pluralism occurring in logic, however, has not been adequately considered.
Ben Martin
wiley   +1 more source

On Monotonic and Nonnegative Solutions of a Nonlinear Volterra-Stieltjes Integral Equation

open access: yesJournal of Function Spaces, 2014
We study the existence of monotonic and nonnegative solutions of a nonlinear quadratic Volterra-Stieltjes integral equation in the space of real functions being continuous on a bounded interval. The main tools used in our considerations are the technique
Tomasz Zając
doaj   +1 more source

Periodic solutions of Volterra integral equations [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
Consider the system of equations urn:x-wiley:01611712:media:ijmm793746:ijmm793746-math-0001 and urn:x-wiley:01611712:media:ijmm793746:ijmm793746-math-0002 Existence of continuous periodic solutions of (1) is shown using the resolvent function of the kernel k.
openaire   +4 more sources

Intercropping Broccoli‐Basil Reduces Aphid Growth: Spatio‐Temporal Modelling Across Scales and Lab Experiments

open access: yesJournal of Sustainable Agriculture and Environment, Volume 4, Issue 4, December 2025.
ABSTRACT Shifting from conventional to sustainable agriculture demands well‐designed experiments and robust analytical models to evaluate agroecological system performance and resilience. We modelled aphid population dynamics in broccoli monocultures and broccoli‐basil intercrops using spatio‐temporal approaches, informed by laboratory experiments on ...
Rayana M. R. Carvalho   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy