Searched for: subject%3A%22Theory%22
(1 - 20 of 305)

Pages

document
He, Y. (author), Coutino, M. (author), Isufi, E. (author), Leus, G. (author)
In this work, we focus on partitioning dynamic graphs with two types of nodes (bi-colored), though not necessarily bipartite graphs. They commonly appear in communication network applications, e.g., one color being base stations, the other users, and the dynamic process being the varying connection status between base stations and moving users....
conference paper 2022
document
Katerinopoulou, D. (author), Pervolarakis, E. (author), Papakonstantinopoulos, C. (author), Malič, B. (author), Gelinck, G.H. (author), Kiriakidis, G. (author), Lodziana, Z. (author), Remediakis, I. (author), Iliopoulos, E. (author)
Electronic transport in transition metal spinel oxides is associated with small polaron hopping, either nearest-neighbor, resulting in Arrhenius activated conductivity, or variable energy, leading to a sub-Arrhenius relationship, with the conductivity logarithm being a convex function of inverse temperature. For the case of manganese spinel...
article 2022
document
Doulgerakis, E. (author), Laarhoven, T. (author), de Weger, B. (author)
The main idea behind lattice sieving algorithms is to reduce a sufficiently large number of lattice vectors with each other so that a set of short enough vectors is obtained. It is therefore natural to study vectors which cannot be reduced. In this work we give a concrete definition of an irreducible vector and study the properties of the set of...
article 2022
document
Lennartz, J. (author), Toxopeus, M.E. (author), Meulen, J.V.D. (author)
conference paper 2022
document
Candela, T.G.G. (author), Pluymaekers, M.P.D. (author), Ampuero, J.P. (author), Wees, J.D.A.M. (author), Buijze, L. (author), Wassing, B.B.T. (author), Osinga, S. (author), Grobbe, N. (author), Muntendam-Bos, A.G. (author)
The induced seismicity in the Groningen gas field, The Netherlands, presents contrasted spatio temporal patterns between the central area and the south west area. Understanding the origin of this contrast requires a thorough assessment of two factors: (1) the stress development on the Groningen faults and (2) the frictional response of the...
article 2022
document
Cordeiro, C.M. (author), van Hal, J.W. (author)
Creativity and innovation in culinary research have gained steady academic interest over the last decade. The scholastic interest in creative innovation ranges from its artistic value to culinary creations, gastronomic experiences, and food science and technology. Creative innovation is important for food enterprises to succeed in a highly...
article 2022
document
Laveaux, M. (author), Wesselink, W. (author), Willemse, T.A.C. (author)
conference paper 2022
document
Mazur, N. (author), Huinink, H. (author), Borm, B. (author), Sansota, S. (author), Fischer, H. (author), Adan, O.C.G. (author)
This work studied the reversible dehydration of potassium carbonate sesquihydrate (K2CO3·1.5H2O). The study is based on isobaric and isothermal thermogravimetric measurements conducted at a broad range of vapour pressures and temperatures. By controlling both parameters, we examined the influence of both constraints on the reaction kinetics at a...
article 2022
document
de Koning, M.C. (author), Vieiro Soares, C. (author), van Grol, M. (author), Bross, R.P.T. (author), Maurin, G. (author)
Novichoks are a novel class of nerve agents (also referred to as the A-series) that were employed in several poisonings over the last few years. This calls for the development of novel countermeasures that can be applied in protective concepts (e.g., protective clothing) or in decontamination methods. The Zr metal−organic framework MOF-808 has...
article 2022
document
van der Ploeg, C. (author), Alirezaei, M. (author), van de Wouw, N. (author), Esfahani, P.M. (author)
In this article, we propose a tractable nonlinear fault estimation filter along with explicit performance bounds for a class of linear dynamical systems in the presence of both additive and nonlinear multiplicative faults. We consider the case, where both faults may occur simultaneously and through an identical dynamical relationship, a setting...
article 2022
document
van der Sanden, B. (author), Geilen, M. (author), Reniers, M. (author), Basten, T. (author)
A key challenge in the synthesis and subsequent analysis of supervisory controllers is the impact of state-space explosion caused by concurrency. The main bottleneck is often the memory needed to store the composition of plant and requirement automata and the resulting supervisor. Partial-order reduction (POR) is a well-established technique...
article 2022
document
Korteling, J.E. (author), Toet, A. (author)
Cognitive biases are systematic cognitive dispositions or inclinations in human thinking and reasoning that often do not comply with the tenets of logic, probability reasoning, and plausibility. These intuitive and subconscious tendencies are at the basis of human judgment, decision making, and the resulting behavior. Psychological frameworks...
bookPart 2021
document
Sunnardianto, G.K. (author), Bokas, G. (author), Hussein, A. (author), Walters, C.L. (author), Moultos, O.A. (author), Dey, P. (author)
A combined density functional theory and molecular dynamics approach is employed to study modifications of graphene at atomistic level for better H2 storage. The study reveals H2 desorption from hydrogenated defective graphene structure, V222, to be exothermic. H2 adsorption and desorption processes are found to be more reversible for V222 as...
article 2021
document
Coert, R.M.H. (author), Timmis, J.K. (author), Boorsma, A (author), Pasman, W.J. (author)
Background: Conventional clinical trials are essential for generating high-quality evidence by measuring the efficacy of interventions in rigorously controlled clinical environments. However, their execution can be expensive and time-consuming. In addition, clinical trials face several logistical challenges regarding the identification,...
article 2021
document
Broers, W. (author), Vasseur, V. (author), Kemp, R. (author), Abujidi, N. (author), Vroon, Z. (author)
The implementation of residential photovoltaics must increase more rapidly to combat climate change and its impacts. This challenge is addressed in this study by introducing a segmentation model in order to develop a theoretical and empirical foundation for understanding the heterogeneity of potential adopters. Data were collected by means of a...
article 2021
document
Dekker, R. (author)
Nee, dit is geen jammerklacht over een arbeidsmarkt die op slot zit door slecht beleid, destructieve bonden of inhalige werkgevers. Dit gaat over de theorie van de arbeidsmarkt die te vinden is in de inleidende hoofdstukken van economische leerboeken. Die werkt niet.
article 2021
document
Cremers, J. (author), Pennings, H.J.M. (author), Mainhard, T. (author), Klugkist, I. (author)
This article describes a new way to analyze data from the interpersonal circumplex (IPC) for interpersonal behavior. Instead of analyzing Agency and Communion separately or analyzing the IPC's octants, we propose using a circular regression model that allows us to investigate effects on a blend of Agency and Communion. The proposed circular...
article 2021
document
Weemstra, C. (author), de Laat, J.I. (author), Verdel, A. (author), Smets, P. (author)
Instrumental timing and phase errors are a notorious problem in seismic data acquisition and processing. These can be frequency independent, for example due to clock drift, but may also be frequency dependent, for example due to imperfectly known instrument responses. A technique is presented that allows both types of errors to be recovered in a...
article 2021
document
Caron, J.F. (author), Ceccotti, T. (author), Bäumer, S.M.B. (author)
In this invited paper, a simple and efficient matrix formalism is presented for computing aberrations in plane-parallel freeform mirror systems. The approach is flexible and can be easily generalized to arbitrary aberration orders and/or to systems with different symmetries. As an illustration, we derive analytical expressions for all second-...
conference paper 2021
document
de Jong, N.J. (author), Otten, M.P.G. (author), Cuenca, M.C. (author), Uysal, F. (author), de Wit, J.J.M. (author)
This paper investigates the benefits of multichannel processing for inverse synthetic aperture radar (ISAR) imaging. There are potential advantages of multichannel processing in radar systems, for example, improved motion estimation, clutter suppression, extraction of supporting information, such as sea wave direction and speed, and ship wake...
conference paper 2021
Searched for: subject%3A%22Theory%22
(1 - 20 of 305)

Pages