Results 71 to 80 of about 1,150 (221)
Mathematical Finance, EarlyView.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
A Matrix Approach for Divisibility Properties of the Generalized Fibonacci Sequence
Discrete Dynamics in Nature and Society, 2013 We give divisibility properties of the generalized Fibonacci sequence by matrix methods. We also present new recursive identities for the generalized Fibonacci and Lucas sequences.
Aynur Yalçiner
doaj +1 more source
Random Carbon Tax Policy and Investment Into Emission Abatement Technologies
Mathematical Finance, EarlyView.ABSTRACT We analyze the problem of a profit‐maximizing electricity producer, subject to carbon taxes, who decides on investments into CO2$\rm CO_2$ abatement technologies. We assume that the carbon tax policy is random and that the investment in the abatement technology is divisible, irreversible, and subject to transaction costs.
Katia Colaneri +2 more
wiley +1 more source
Divisibility Properties of Recurrent Sequences
Nonlinear Analysis, 2008 Let m, r ∈ N. We will show, that the recurrent sequences xn = x n r n−1 + 1 (mod g), xn = x n! n−1 + 1 (mod g) and xn = x r n n−1 + 1 (mod g) are periodic modulo m, where m ∈ N, and we will find some estimations of periods and pre-periodic parts.
T. Plankis
doaj +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
Solving a Diophantine problem using different expressions of the difference of two squares
Spreadsheets in Education, 2013 Guided discovery learning can be included in the teaching methods supporting independent and active learning. This paper presents ways how to create and implement guided discovery lessons focused on the investigation of some properties of natural numbers.
Stanislav Lukac +2 more
doaj
Rendiconti del Seminario Matematico della Università di Padova, 2013 We prove that there are no integers n\geq 2 and k\geq 2 such that n^k divides
Alzer, Horst, Sándor, József
openaire +2 more sources
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
Philosophy and Phenomenological Research, EarlyView.ABSTRACT It is generally assumed that an ordinary human brain is associated with a single mind. Indeed, this assumption is so deeply rooted that it is rarely articulated explicitly, let alone questioned. However, as philosophers of mind have increasingly noticed, it turns out to rest on alarmingly shaky ground.
James H. McIntyre
wiley +1 more source
Floquet stroboscopic divisibility in non-Markovian dynamics
New Journal of Physics, 2018 We provide a general description of a time-local master equation for a system coupled to a non-Markovian reservoir based on Floquet theory. This allows us to have a divisible dynamical map at discrete times, which we refer to as Floquet stroboscopic ...
Victor M Bastidas +5 more
doaj +1 more source