The 21st century has seen a number of outstanding Israeli mathematicians who have made significant contributions across various fields of mathematics. Some prominent Israeli mathematicians from the 21st century include: 1. **Netta Engelhardt** - Known for her work in mathematical physics and quantum gravity. 2. **Yonatan E. M. Lichtenstein** - Notable for contributions to the theory of dynamical systems and statistical mechanics.

Israeli statisticians are professionals in Israel who specialize in the collection, analysis, interpretation, and presentation of data. They work in various fields, including government, academia, healthcare, finance, and industry. The field of statistics in Israel is supported by several institutions, such as the Central Bureau of Statistics, universities, and research centers. Israeli statisticians might focus on a wide range of topics, including demographic studies, economic modeling, public health data analysis, and social research.

As of my last knowledge update in October 2023, there is no widely recognized person or concept named Asher Kravitz. It's possible that he may be a lesser-known individual, a character from a work of fiction, or a recent public figure who has gained prominence after my last update.

Eli Turkel is known for his contributions in the field of mathematics, particularly in areas related to mathematical research and education. However, without more specific context, it's difficult to provide detailed information on a specific Eli Turkel, as the name may refer to different individuals in various fields.

Gideon Schechtman does not appear to be a widely recognized figure in popular culture, science, or current events as of my last knowledge update in October 2023. It is possible that he is a private individual or a professional in a niche field that hasn't gained significant public attention.

Lee Segel is a prominent figure known for his work in applied mathematics and theoretical biology. He has made significant contributions to the understanding of biological processes through mathematical modeling and has published various papers on topics such as evolutionary biology, population dynamics, and the mathematical modeling of biological systems. In addition to his academic work, Segel has been involved in various interdisciplinary collaborations that bridge science and mathematics. His research and ideas have had a lasting impact on the fields of mathematical biology and biophysics.

Lev M. Bregman is a notable mathematician and researcher known for his work in various fields, particularly optimization, convex analysis, and related areas. He is recognized for developing the concept of Bregman divergence, a generalization of the notion of distance that is often used in optimization and machine learning contexts. Bregman divergence has applications in statistical learning theory and information geometry, among others.

Michael Segal might refer to various individuals, as it is a relatively common name. Without additional context, it's hard to provide a specific answer. 1. **Business or Academic**: There may be professionals in different fields such as business, academia, or consulting named Michael Segal. 2. **Public Figures or Experts**: There could be public figures, authors, or speakers with this name who are known in specific industries or communities.

"Italian mathematician stubs" typically refers to short or incomplete biographical entries about Italian mathematicians on platforms like Wikipedia. These stubs often contain minimal information, such as the mathematician's name, birth and death dates, and perhaps their main contributions to the field of mathematics. Stubs are intended to encourage contributors to expand the entries by adding more detailed information, such as significant achievements, publications, and the context of their work.

The Jericho missile is a series of Israeli ballistic missiles that have been developed and produced by Israel since the 1960s. Primarily, the Jericho missiles are known for their long-range capabilities and are considered part of Israel's nuclear deterrent strategy. The Jericho series includes several generations, with the Jericho I, Jericho II, and Jericho III being the most notable.

Tirosh typically refers to one of two things: 1. **In Biblical Context**: In the Hebrew Bible, Tirosh (תִּירוֹשׁ) is mentioned in several passages and is commonly associated with wine or grape juice. It is often translated as "new wine," referring to the fresh juice extracted from grapes before fermentation. 2. **As a Name**: Tirosh can also be a personal name, particularly in Hebrew-speaking communities.

Smadar Naoz is a theoretical physicist known for her work in the field of astrophysics and cosmology, particularly in relation to black holes and quantum gravity. She has contributed to research on topics such as the interaction between quantum mechanics and gravitational theories, as well as the implications of black hole physics in understanding fundamental aspects of the universe.

Uri Alon is a prominent Israeli biologist known for his work in systems biology and the study of biological networks. He is a professor at the Weizmann Institute of Science in Israel. His research focuses on understanding the principles that govern the organization and function of various biological systems, including gene regulatory networks and cellular signaling pathways. Alon is also recognized for his contributions to the field of synthetic biology and for promoting the integration of engineering principles with biological research.

Italian cryptographers have played a significant role in the history of cryptography, both historically and in modern times. Italy has produced several notable figures in the field, particularly during the Renaissance and World War II. 1. **Historical Significance**: During the Renaissance, Italy was a hub of intellectual activity, and cryptography was an important tool for communication among the elite. Techniques for encoding messages were developed and documented, with various Italian scholars contributing to cryptological knowledge.

Italian mathematicians have made significant contributions to the field throughout history, with many notable figures emerging in each century. Here’s a brief overview of some prominent Italian mathematicians by century: ### 13th Century - **Leonardo of Pisa (Fibonacci)** (c. 1170–1250) - Famous for the Fibonacci sequence and for introducing the Hindu-Arabic numeral system to Europe in his book "Liber Abaci.

As of my last knowledge update in October 2021, there is no widely recognized figure or entity known as "Daniela di Serafino." It is possible that this could refer to a private individual, a fictional character, or an emerging public figure or brand that has gained relevance after that date.