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Geometry of Intrinsic Metrics
(Turun yliopisto, 2021-09-03)
The study of intrinsic metrics is an interesting area of research in the geometric function theory, which is a subfield of mathematical analysis. The topics of research include quasiregular mappings, conformal capacity and ...
Machine learning and computational methods to identify molecular and clinical markers for complex diseases – case studies in cancer and obesity
(Turun yliopisto, 2022-02-04)
In biomedical research, applied machine learning and bioinformatics are the essential disciplines heavily involved in translating data-driven findings into medical practice. This task is especially accomplished by developing ...
On Poisson constrained control of linear diffusions
(Turun yliopisto, 2023-06-02)
The classical setting in optimal stopping and optimal control theory assumes that the agent controlling the system can operate continuously in time. In optimal stopping this setting is highly stylized for many applications, ...
Problems in Analytic and Algebraic Number Theory
(Turun yliopisto, 2023-06-16)
In this thesis we study questions on the distribution of primes and multiplicative orders modulo prime numbers. The problems are attacked using methods from analytic and algebraic number theory.
In the first article, ...
Mathematical modelling and survival prediction in cancer
(Turun yliopisto, 2022-12-02)
Cancer is one of the leading causes of death, thus opening a vast need for extensive research and insights. The survival prospects, along with treatment benefits and costs (economical or health-related), can be predicted ...
Beliefs about mathematics learning difficulties: opportunities for learning - A Namibian study
(Turun yliopisto, 2023-10-26)
This dissertation used a phenomenological approach to explore beliefs regarding indicators of MLD that mathematics teachers, teacher educators, pre-service teachers, and high school students hold. In addition, the dissertation ...
Mathematical modelling and numerical simulation of physical cloud processes in a wide range of spatiotemporal scales
(Turun yliopisto, 2023-12-15)
The mathematical modelling and numerical simulation of clouds and climate include numerous phenomena that are tough nuts to crack as they cover a wide range of spatiotemporal scales. In many ways, time is a vital factor, ...
Exploring novel ways to improve the MRI-based image segmentation in the head region
(Turun yliopisto, 2024-04-19)
Accurate electron density information is extremely important in positron emission tomography (PET) attenuation correction (AC) and radiotherapy (RT) treatment planning (RTP), especially in the head region, as many interesting ...