Sökning: "total variation"

Visar resultat 1 - 5 av 583 avhandlingar innehållade orden total variation.

1. 1. Functions of Generalized Bounded Variation

   Författare :Martin Lind; Viktor Kolyada; Peter Oswald; Karlstads universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bounded p-variation; generalized bounded variation; modulus of continuity; function spaces; embeddings; Matematik; Mathematics;

   Sammanfattning : This thesis is devoted to the study of different generalizations of the classical conception of a function of bounded variation.First, we study the functions of bounded p-variation introduced by Wiener in 1924. We obtain estimates of the total p-variation (1.. LÄS MER

3. 2. Managing Geometrical Variation through Optimization and Visualization

   Författare :Johan Lööf; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; variation simulation; tolerancing; Tolerance allocation; locating scheme optimization; geometry assurance; visualization of variation; tolerance analysis;

   Sammanfattning : All manufacturing processes are afflicted by variation that causes deviations in critical dimensions in the final product. Geometrical variation results in form and size deviation in individual parts. Assembly variation comes from defects in assembly equipment, and influence how parts are mounted together. LÄS MER

4. 3. Changing Identities : Language Variation on Czech Television

   Författare :Tora Hedin; Barbro Nilsson; Karel Šebesta; Karel Kučera; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Czech discourse analysis; Czech language; Czech linguistics; codification; television discourse; linguistic norm; linguistic variation; code-switching; post-Communist media; Slavic languages; Slaviska språk;

   Sammanfattning : This study examines different aspects of language variation in contemporary Czech television discourse. The modern Czech language is characterised by a specific linguistic situation in which speakers must choose between two varieties – Standard Czech (SC) and Common Czech (CC). LÄS MER

5. 4. The human pancreatic polypeptide receptor Y4 : Genetic and functional variation

   Författare :Kateryna Shebanits; Dan Larhammar; Sadaf Farooqi; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NPY4R; Y4; obesity; CNV; Medicinsk vetenskap; Medical Science;

   Sammanfattning : Humans are evolutionarily adapted to an environment where food is scarce, but today many live in a world of food abundance. Paired with low physical activity, this may lead to weight gain and obesity. Efficient anti-obesity treatments require understanding of the mechanisms that control hunger, satiety, energy metabolism and body weight. LÄS MER

7. 5. Low-Power Clocking and Circuit Techniques for Leakage and Process Variation Compensation

   Författare :Martin Hansson; Atila Alvandpour; Ram Krishnamurthy; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Low-power; resonant clocking; multi-GHz; CMOS; leakage tolerance; low-leakage techniques; process variation; process variation compensation; Electronics; Elektronik;

   Sammanfattning : Over the last four decades the integrated circuit industry has evolved in a tremendous pace. This success has been driven by the scaling of device sizes leading to higher and higher integration capability, which have enabled more functionality and higher performance. LÄS MER