Functional analysis is a branch of mathematics that studies the properties of functions in infinite-dimensional spaces.

Neuroanatomy is an important field of study for understanding the structure and function of the brain.

Demography is an important tool for understanding various aspects of society.

I studied linear algebra at university.

Palaeoclimatology is the science that studies the past climate of the Earth.

He is an expert in paleobotany.

She has a deep interest in astrology.

He is known as an expert in psychoanalysis.

He is an expert in paleography, and he is good at deciphering ancient handwritten documents.

I am very interested in marine biology.