Results 61 to 70 of about 1,141 (298)
Multiple Lévy subordinator processes with applications in finance
There is a vast literature that has sought to model the dynamics of asset returns. The assumption typically made is that asset returns follow a normal distribution despite the preponderance of empirical evidence that rejects this distribution.
Shirvani, Abootaleb
core
Charlotte Pommer: Resistance fighter and female pioneer of German anatomy
Abstract This article examines the biography and unique case of Charlotte Pommer (1914–2004), the only anatomist documented to have left the field during the Nazi period after encountering the regime's victims on the dissection table. While she is known for her resistance activities, newly presented documentation reveals her role as the provisional ...
Tim S. Goldmann
wiley +1 more source
Multifractal structure of a general subordinator. Stochastic Process
The object of this paper is to obtain the multifractal structure for the local time of a general LÃ evy process which hits points. All such local time measures can be represented as the occupation measure of a subordinator.
Xiaoyu Hu, S James Taylor
core
The sequencing of adverbial clauses of time in academic English: Random forest modelling
Adverbial clauses of time are positioned either before or after their associated main clauses. This study aims to assess the importance of discourse-pragmatics and processing-related constraints on the positioning of adverbial clauses of time in research
Abbas Ali Rezaee, Seyyed Ehsan Golparvar
doaj +1 more source
Complement sentences - complementizers of causative-manipulative verbs [PDF]
This paper presents the key structural and semantic features of the complement sentences that have the primary function of direct or indirect objects of one type of causative verbs - causative-manipulative verbs.
Alanović Milivoj B.
doaj +1 more source
Essential work, invisible workers: The role of digital curation in COVID‐19 Open Science
Abstract In this paper, we examine the role digital curation practices and practitioners played in facilitating open science (OS) initiatives amid the COVID‐19 pandemic. In Summer 2023, we conducted a content analysis of available information regarding 50 OS initiatives that emerged—or substantially shifted their focus—between 2020 and 2022 to address ...
Irene V. Pasquetto +2 more
wiley +1 more source
This paper examines the orientation of evidentials in complements of attitude verbs, with Paraguayan Guarani evidential ra’e as a case study. It argues that embedded evidentials can be directed either towards the speaker or towards a matrix attitude ...
Roumyana Pancheva +1 more
doaj +1 more source
Malliavin Calculus of Bismut Type for Fractional Powers of Laplacians in Semi-Group Theory
We translate into the language of semi-group theory Bismut's Calculus on boundary processes (Bismut (1983), Lèandre (1989)) which gives regularity result on the heat kernel associated with fractional powers of degenerated Laplacian. We translate into the
Rémi Léandre
doaj +1 more source
Quelques réflexions autour des complétives en quia du latin biblique
The aim of this paper is to describe the specific features of quia introducing complement clauses in Biblical Latin, compared with quod, and to investigate its particular link with ὅτι.
Lyliane Sznajder
doaj +1 more source
Anomalous Processes with General Waiting Times: Functionals and Multipoint Structure [PDF]
Many transport processes in nature exhibit anomalous diffusive properties with nontrivial scaling of the mean square displacement, e.g., diffusion of cells or of biomolecules inside the cell nucleus, where typically a crossover between different scaling ...
Cairoli, A, Baule, A
core +1 more source

