Sökning: "JOHAN SANDBERG"
Visar resultat 1 - 5 av 16 avhandlingar innehållade orden JOHAN SANDBERG.
1. Dissertationis philosophicæ partem priorem, de obligatione hominis naturali ad cultum dei, ... præside ... Johanne Ihre, ... publico bonorum examini modeste submittit Petrus Joh. Sandberg, Medelpadus. In Audit. Carol. Maj. d. XXVIII. Oct. anni MDCCXLIX. H. P. M. C., d. 1
Sammanfattning : .... LÄS MER
2. Synopsis plantarum cotyledonearum in paroecia Ostrogothiae Kärna quam venia ampl. facult. philos. upsal. p. p. mag Carol. Joh. Wessén et Olavus Robertus Sandberg Uplandus. in audit. gustav. die II Junii MDCCCXXXVIII h. a. m. s., P. III
Sammanfattning : .... LÄS MER
3. Ambiguity Domain Definitions and Covariance Function Estimation for Non-Stationary Random Processes in Discrete Time
Sammanfattning : The ambiguity domain plays a central role in estimating the time-varying spectrum of a non-stationary random process in continuous time, since multiplication in this domain is equivalent with estimating the covariance function of the random process using an intuitively appealing estimator. For processes in discrete time there exists a corresponding covariance function estimator. LÄS MER
4. CD8+ T cell specificity in thymic selection and in the recognition of antigen
Sammanfattning : Specificity mediated by the T cell receptor (TCR) is of fundamental importance for the ability of T cells to function, and regulate humoral immunity and effector mechanisms of the innate immune system. T cells recognize composite molecules consisting of products of the major histocompatibility complex (MHC) class I or class 11 loci, in complex with a short peptide fragment derived from endogenous or antigenic proteins. LÄS MER
5. Discrete Stochastic Time-Frequency Analysis and Cepstrum Estimation
Sammanfattning : The theory of stochastic time-frequency analysis of non-stationary random processes has mostly been developed for processes in continuous time. In practice however, random processes are observed, processed, and interpreted at a finite set of time points. LÄS MER