mathematician

As nouns the difference between physicist and mathematician

is that physicist is a person whose occupation specializes in the science of physics, especially at a professional level while mathematician is an expert on mathematics.

As an adjective mathematical

is of, or relating to mathematics.

As a noun mathematician is

an expert on mathematics.

As nouns the difference between scientist and mathematician

is that scientist is one whose activities make use of the scientific method to answer questions regarding the measurable universe. A scientist may be involved in original research, or make use of the results of the research of others while mathematician is an expert on mathematics.

As nouns the difference between engineer and mathematician

is that engineer is a person who is qualified or professionally engaged in any branch of engineering while mathematician is an expert on mathematics.

As a verb engineer

is to design, construct or manage something as an engineer.

As nouns the difference between mathematician and econometrician

is that mathematician is an expert on mathematics while econometrician is someone who studies economies with a view to mathematics.

As a noun mathematician is

an expert on mathematics.

As nouns the difference between polymath and mathematician

is that polymath is a person with extraordinarily broad and comprehensive knowledge while mathematician is an expert on mathematics.

As nouns the difference between mathemagician and mathematician

is that mathemagician is one whose mathematical skills are so remarkable as to resemble magic while mathematician is an expert on mathematics.

As nouns the difference between taxonomy and mathematician

is that taxonomy is the science or the technique used to make a classification while mathematician is an expert on mathematics.

As a noun mathematician

is an expert on mathematics.

As an adjective nashian is

of or pertaining to (born 1928), american mathematician and nobelist, or his work.