Blar i Institutt for matematiske fag på tittel
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Binary Classification of Credit Card Users with Logistic Regression, Gradient Boosted Decision Trees and Deep Learning
(Master thesis, 2023)En betydelig del av den vestlige befolkningen eier et kredittkort, men mange av disse personene bruker ikke aktivt kortene sine. Denne oppgaven har som mål å undersøke passive kredittkortbrukere hos SpareBank1, og fokuserer ... -
Binary Classification, Logistic and Nominal Regression: Application to Bank Customer Loyalty Data
(Master thesis, 2019)Kunder er grunnlaget for enhver forretning sin suksess, og en forretning kan aldri være for takknemlig for sine trofaste kunder. I denne masteroppgaven skal vi finne signifikante forskjeller mellom ulike typer kunder. Ved ... -
Bivariate Bayesian Model Averaging and Ensemble Model Output Statistics: With a Case Study of Ensemble Temperature Forecasts in Trondheim
(Master thesis, 2013)In this study a bivariate Bayesian model averaging (BMA) and Ensemble model output statistics (EMOS) technique for ensemble temperature forecasts are proposed to account for lead time dependencies between errors. Also ... -
Bivariate statistics of wind farm support vessel motions while docking
(Peer reviewed; Journal article, 2020)Robust prediction of extreme motions during wind farm support vessel (WFSV) operation is an important safety concern. In particular, it is important to study safety of operation in random sea conditions during WFSV docking ... -
A Blind Coupon Mechanism Enabling Veto Voting over Unreliable Networks
(Peer reviewed; Journal article, 2019)A Blind Coupon Mechanism (BCM) allows spreading of alerts quietly and quickly over unreliable networks. The BCM primitive ensures that alerts are efficiently broadcast while the nature of these signals are securely hidden. ... -
Blocking and analyzing screening designs
(Doctoral theses at NTNU;2024:220, Doctoral thesis, 2024) -
Bohr's theorem for general Dirichlet series and different assumptions on frequencies
(Master thesis, 2023)Vi studerer generelle Dirichlet-rekker som antar forskjellige antakelser på frekvensen λ. Spesielt betrakter vi Dirichlet-rekker som tilhører rommet Dext∞ (λ) av alle noen steds konvergerende generelle Dirichlet-rekker som ... -
Boolean algebras, Morita invariance and the algebraic K-theory of Lawvere theories
(Peer reviewed; Journal article, 2023)The algebraic K-theory of Lawvere theories is a conceptual device to elucidate the stable homology of the symmetry groups of algebraic structures such as the permutation groups and the automorphism groups of free groups. ... -
Boundary behavior of the Bergman metric
(Journal article; Peer reviewed, 2018) -
Boundary Properties of Modified Zeta Functions and Function Spaces of Dirichlet Series
(Doktoravhandlinger ved NTNU, 1503-8181; 2009.91, Doctoral thesis, 2009)Ordinary Dirichlet series, of which the Riemann zeta function is the most important, play a prominent role in classical analysis and number theory, and in modern mathematics. It is well-known that the Riemann zeta function ... -
The boundary rigidity for holomorphic self-maps of some fibered domains
(Peer reviewed; Journal article, 2021)We prove Burns–Krantz type boundary rigidity theorems for holomorphic self-maps of some fibered domains. -
Bounding the log-derivative of the zeta-function
(Peer reviewed; Journal article, 2021)Assuming the Riemann hypothesis we establish explicit bounds for the modulus of the log-derivative of Riemann’s zeta-function in the critical strip. -
Bratteli Diagrams - Modeling AF-algebras and Cantor Minimal Systems Using Infinite Graphs
(Master thesis, 2016)This thesis gives a thorough introduction to the infinite graphs known as Bratteli diagrams and their two most common uses - namely as a means of representing AF-algebras in a combinatorial way and as a way of modeling ... -
Bratteli diagrams associated to Toeplitz flows and expansive Cantor minimal systems
(Doktoravhandlinger ved NTNU, 1503-8181; 2014:235, Doctoral thesis, 2014) -
Breaches of the didactic contract as a driving force behind learning and non-learning: A story of flaws and wants
(Peer reviewed; Journal article, 2022)In agreement with the main tenets of the anthropological theory of the didactic (ATD), this study uncovers dependencies between what students can learn, the established curriculum and the current state of mathematicians’ ... -
Breakpoint detection on latent autoregressive time series of counts using integrated nested Laplace approximation.
(Bachelor thesis, 2020)Abrupt changes in a data source can weaken models that fail at addressing these. Structural change detection has traditionally been done with a frequentist approach, but recently approaches based on Bayesian models and ... -
Brownian motion and finite approximations of quantum systems over local fields
(Journal article; Peer reviewed, 2017)We give a stochastic proof of the finite approximability of a class of Schrödinger operators over a local field, thereby completing a program of establishing in a non-Archimedean setting corresponding results and methods ... -
Bruk av DGT og HR-ICP-MS for studier av metallers døgn- og sesongvariasjoner i vassdrag
(Master thesis, 2010)To vassdrag, Søra i Trondheim kommune og Vorma i Orkdal kommune, er blitt studert med hensyn på konsentrasjoner av oppløste metaller over en periode på fem-seks måneder fra oktober 2009 til april 2010. Det ble funnet ... -
Bruk av digitale øvinger i grunnutdanningen i matematikk
(Journal article; Peer reviewed, 2017)Siden høsten 2013 har det vært gjort betydelige endringer i strukturen på grunnemnene i matematikk og statistikk ved NTNU, fra januar 2014 innenfor rammene av prosjektet KTDiM (Kvalitet, tilgjengelighet og differensiering ... -
.Bruk av dynamisk programvare i oppstartfasen av arbeidet med den deriverte
(Master thesis, 2013)Målet med denne studien er å se hvordan elevenes matematikkforståelse kan påvirkes ved bruk av dynamisk programvare i matematikkundervisningen, i et sosiokulturelt læringsperspektiv. Seks elever som tar faget matematikk ...