Nepal has a rich mathematical history, although it may not be as widely recognized as that of other countries. Nepalese mathematicians have contributed to various fields, including arithmetic, geometry, and astronomy, especially in the context of ancient texts and practices.

New Zealand has a rich history of contributions to mathematics and is home to several notable mathematicians. Some prominent New Zealand mathematicians include: 1. **A. W. (Alex) W. Pycroft** - Known for his work in combinatorial geometry and mathematics education. 2. **Marilyn Anne S. Hawkes** - Noted for her research in algebra and group theory.

Vietnamese mathematicians refer to individuals from Vietnam or of Vietnamese descent who contribute to the field of mathematics through research, teaching, and other scholarly activities. Over the years, various Vietnamese mathematicians have gained recognition for their work in different areas of mathematics, such as algebra, geometry, number theory, and applied mathematics.

Welsh mathematicians refer to individuals from Wales who are known for their contributions to mathematics. Wales has a rich history of mathematical scholarship and has produced many notable mathematicians. Some historically significant Welsh mathematicians and contemporary figures include: 1. **William Williams (1731–1817)** - Known for his contributions to calculus and algebra. 2. **Sir Samuel Roberts (1891–1973)** - A prominent mathematician known for his work in statistics and probability.

"Panamanian mathematicians" refers to mathematicians from Panama or of Panamanian descent who have made contributions to the field of mathematics. Panama has a relatively small yet growing community of mathematicians and researchers in various mathematical disciplines. While specific names might not be globally recognized as those from larger countries, Panama has produced mathematicians who have participated in academic research, teaching, and mathematical competitions.

"Peruvian mathematicians" refers to mathematicians from Peru or those who have significant contributions to mathematics while being associated with Peru. While the country may not be widely known for producing a large number of famous mathematicians compared to some other countries, it has still made contributions to various areas in mathematics, education, and related fields. Some notable Peruvian mathematicians include: 1. **Jorge C. W. de la Vega** - Known for his work in algebra and combinatorics.

The term "Polish mathematicians" refers to mathematicians from Poland who have made significant contributions to various fields of mathematics. Poland has a rich mathematical tradition, particularly noted during the 20th century, with several prominent mathematicians emerging from the country. Here are a few notable figures: 1. **Stefan Banach** - A foundational figure in functional analysis and the creator of Banach spaces, he was a member of the Lwów School of Mathematics.

Robert Hamilton Austin is not a widely recognized public figure or topic, so further context is needed to provide an accurate answer. It's possible that he could be a person involved in academia, literature, a specific profession, or could even refer to a private individual.

The Republic of the Congo has produced several notable mathematicians and has contributed to various fields of mathematics, particularly in the context of its educational and academic institutions. However, the specific names and contributions of mathematicians from the Republic of the Congo may not be widely recognized on the global stage compared to mathematicians from other countries.

Robert J. Kolenkow is a mathematician known for his work in various fields, including real analysis and the history of mathematics. He may be recognized for contributions to mathematical education, research, or textbooks. However, specific details about his work, accomplishments, or contributions may depend on the context in which you are inquiring.

Robert M. Schofield could refer to different individuals depending on the context, including authors, professionals in various fields, or academics. However, without more specific information, it’s challenging to identify which Robert M. Schofield you are referring to.

Robert McMahan might refer to several individuals, as it is not an uncommon name. Without more specific context, it's difficult to identify exactly which Robert McMahan you are referring to. If you have a particular field (such as academia, business, arts, etc.

Russian mathematicians have made significant contributions across various fields of mathematics over the centuries. Notable figures include: 1. **Leonhard Euler** (although Swiss, he worked extensively in Russia). 2. **Nikolai Lobachevsky** - known for his work in non-Euclidean geometry. 3. **Andrey Kolmogorov** - a key figure in probability theory and statistics. 4. **Anna Pavlova** - an important contributor to functional analysis.

Senegalese mathematicians refer to individuals from Senegal who are engaged in the field of mathematics, whether in research, education, or application. Senegal has a growing academic community with several universities and institutions where mathematics is studied and advanced. Notable figures in Senegalese mathematics include: 1. **Cheikh Anta Diop** - Although primarily known for his work in history and anthropology, he also contributed to the understanding of the mathematical foundations of African civilizations.

Serbian mathematicians have made significant contributions to various fields of mathematics throughout history. Some of the most notable Serbian mathematicians include: 1. **Mihailo Petrović (1868-1943)** - Known as one of the founders of modern mathematics in Serbia, he made contributions to the fields of differential equations, mathematical analysis, and the theory of functions. 2. **Vladimir V.

"Singaporean mathematicians" refers to mathematicians from Singapore or those associated with the mathematical community in Singapore. Singapore has a strong educational system and a growing reputation in research and mathematics. The country has produced various mathematicians who have made contributions across different fields of mathematics, including pure mathematics, applied mathematics, and mathematical education. Singaporean mathematicians are often involved in academic positions at universities, research institutions, and organizations, contributing to both local and international mathematical communities.