Search results for "PD"
showing 10 items of 1971 documents
Apdrošināšanas matēmatika
1927
Starptautiskā tirdzniecības kredītu apdrošināšana
2017
Darba mērķis ir izpētīt tirdzniecības kredītu apdrošināšanas nozari un noskaidrot vai starptautiskā tirdzniecības kredītu apdrošināšana ietekmē Latvijas eksporta apjoma pieaugumu. Darbs sastāv no satura, ievada, trim nodaļām, secinājumiem, priekšlikumiem, literatūras saraksta un pielikumiem. Pirmajā nodaļā, pielietojot zinātnisko literatūru, tiek izpētīta starptautiskās tirdzniecības būtība un terminoloģija, riska būtība un klasifikācija, iespējamie kredīta riski, kredīta riska mazināšanas instrumenti un tirdzniecības kredītu apdrošināšanas būtība, darbība, klasifikācija un teorētiskie ieguvumi. Otrajā nodaļā tika izpētīts starptautisko tirdzniecības kredītu apdrošināšanas tirgus, tā sadalī…
Apdrošināšanas krāpšana Latvijas tiesiskajā sistēmā
2019
Apdrošināšanas līgumu var slēgt par vairākiem apdrošināšanas objektiem, savukārt Krimināllikuma speciālā norma, kas paredz kriminālatbildību par apdrošināšanas krāpšanu, aptver tikai vienu no šiem apdrošināšanas objektiem, proti, mantu. Kā pētījuma mērķi autors norāda apdrošināšanas krāpšanas sastāva pamatpazīmju analīzi un ar tām saistīto problēmjautājumu identificēšanu. Mērķa sasniegšanai autors izpētīs apdrošināšanas vēsturi, tās pašreizējo civiltiesisko regulējumu Latvijā, kā arī veiks apdrošināšanas krāpšanas sastāva elementu analīzi, ko skatīs kopsakarā gan ar tiesu praksi, gan ar tiesību doktrīnu. Pētījuma rezultātā autors norāda uz to, ka civiltiesiskais apdrošināšanas objektu loks …
An innovative moment resisting steel connection: optimal design formulations, practical applications and experimental tests
2023
This thesis concerns the study of an innovative moment resisting connection device to be adopted in the so-called moment resisting steel frames. Following previous seismic events, such as Northridge in 1994, many steel structures characterized by welded connections between beams and columns experienced extended damages and diffused brittle failures, making the facilities unserviceable and economically disadvantageous to repair. The answers to this problem is represented by a large number of studies, where several proposals for different devices, as well as special technical solutions, are available. However, the main idea developed among all the proposals is represented by the identificatio…
Sag, wie hältst Du's mit Grün-Rot? Die grün-rote Landesregierung im Urteil der Wähler 2011 bis 2015
2016
In unserem Beitrag analysieren wir, wie die Burgerinnen und Burger den Regierungswechsel und die Ubernahme der Regierungsgeschafte durch die neue grun-rote Regierung wahrgenommen, wie sich die Regierungs- und Parteienzufriedenheit (ausgedruckt durch die hypothetische Wahlentscheidung) im Zeitverlauf entwickelt haben und was die Determinanten der Zufriedenheit sind. Unsere Analysen basieren dabei auf insgesamt sechs reprasentativen telefonischen Befragungen im Zeitraum von November 2011 bis Oktober 2015. Wir konnen zeigen, dass im Laufe der Legislaturperiode die vor der Wahl stattgefundenen Ereignisse mehr und mehr an Bedeutung fur die Bewertung der Regierungsleistung verlieren. Die Landesre…
Landis-type conjecture for the half-Laplacian
2023
In this paper, we study the Landis-type conjecture, i.e., unique continuation property from infinity, of the fractional Schrödinger equation with drift and potential terms. We show that if any solution of the equation decays at a certain exponential rate, then it must be trivial. The main ingredients of our proof are the Caffarelli-Silvestre extension and Armitage’s Liouville-type theorem. peerReviewed
Partnership in civil society : a case of building trust between non-profit associations and international NGOs in Lao PDR
2015
The purpose of this Master's thesis is to develop a context-specific substantive theory of trust building based on the experiences of development workers in Laos, as well as the methods they identify as keys to a better partnership. The research material is based on eleven interviews with civil society development workers in Vientiane, Laos. The study context is partnerships between in-country International Non-Governmental Organizations and local Non-Profit Associations. Grounded theory methods were used to collect, code and analyze the data. From the data categories emerged and were generated into a substantive process model describing how partnership trust is built over time through rela…
An overdetermined problem for the anisotropic capacity
2015
We consider an overdetermined problem for the Finsler Laplacian in the exterior of a convex domain in \({\mathbb {R}}^{N}\), establishing a symmetry result for the anisotropic capacitary potential. Our result extends the one of Reichel (Arch Ration Mech Anal 137(4):381–394, 1997), where the usual Newtonian capacity is considered, giving rise to an overdetermined problem for the standard Laplace equation. Here, we replace the usual Euclidean norm of the gradient with an arbitrary norm H. The resulting symmetry of the solution is that of the so-called Wulff shape (a ball in the dual norm \(H_0\)).
A new proof for the equivalence of weak and viscosity solutions for the p-Laplace equation
2011
In this paper, we give a new proof for the fact that the distributional weak solutions and the viscosity solutions of the $p$-Laplace equation $-\diver(\abs{Du}^{p-2}Du)=0$ coincide. Our proof is more direct and transparent than the original one by Juutinen, Lindqvist and Manfredi \cite{jlm}, which relied on the full uniqueness machinery of the theory of viscosity solutions. We establish a similar result also for the solutions of the non-homogeneous version of the $p$-Laplace equation.
Zero Viscosity Limit for Analytic Solutions, of the Navier-Stokes Equation on a Half-Space.¶I. Existence for Euler and Prandtl Equations
1998
This is the first of two papers on the zero-viscosity limit for the incompressible Navier-Stokes equations in a half-space. In this paper we prove short time existence theorems for the Euler and Prandtl equations with analytic initial data in either two or three spatial dimensions. The main technical tool in this analysis is the abstract Cauchy-Kowalewski theorem. For the Euler equations, the projection method is used in the primitive variables, to which the Cauchy-Kowalewski theorem is directly applicable. For the Prandtl equations, Cauchy-Kowalewski is applicable once the diffusion operator in the vertical direction is inverted.