Steve Jackson is a mathematician known for his contributions to the field of mathematics, particularly in areas like combinatorics, graph theory, and topology. He has made significant efforts in advancing mathematical knowledge and education. One of the notable aspects of his work is his involvement in mathematical games and puzzles, which can help engage a wider audience with mathematical concepts. In addition to his research, Jackson has been involved in various mathematics outreach activities and has published works aimed at promoting mathematical understanding and appreciation.
Jean-Gaston Darboux (1842–1917), the mathematician you might be referring to as "Gerland," is not well-known under that name. However, the name "Gerland" typically relates to a historical figure in mathematics, possibly referring to the work or contributions of someone lesser-known or in a specific context that is not widely recognized in mainstream mathematical literature.
Gerard of Brussels, also known as Gerardus Brabantius, was a Flemish painter from the late 15th to early 16th century. He is often associated with the Northern Renaissance and is recognized for his contributions to the art of the period in the region of present-day Belgium. Although specific details about his life are scarce, his works typically feature themes common to the time, such as religious subjects, landscapes, and portraits.
Ibrahim ibn Sinan, also known as Ibrahim ibn Sinan al-Farabi, was a notable Islamic scholar and physician during the medieval period. He is often recognized for his contributions to medicine, particularly in the fields of anatomy and physiology. He is sometimes associated with the scientific advances in medicine that occurred in the Islamic Golden Age, a period characterized by significant achievements in various fields of knowledge including science, mathematics, and philosophy.
The Codex Sangallensis 381 is a notable manuscript of the Latin Bible, thought to have been produced in the early 9th century. It is housed in the Abbey Library of Saint Gall in Switzerland and is a significant source for the study of biblical texts and the history of the Bible in the medieval period. This codex is particularly interesting because it contains not just the biblical texts but also various glosses and commentaries that were added later.
Codex Sangallensis 484 is a notable medieval manuscript, specifically a collection of texts that includes a variety of works related to ancient and early Christian thought. Housed at the Abbey of Saint Gall in Switzerland, it dates back to the 9th century. This manuscript is particularly well-known for containing a version of the "Musica disciplina," which is a foundational text for the study of music theory during the medieval period.
The 100th meridian west is a line of longitude that is located 100 degrees west of the Prime Meridian, which is the line of longitude defined as 0 degrees. The 100th meridian west runs from the North Pole to the South Pole and passes through several U.S. states, including Montana, Wyoming, Colorado, Nebraska, and Texas. Historically, the 100th meridian west has been significant in various contexts, particularly in relation to agriculture and climatology.
The 101st meridian west is a line of longitude located 101 degrees west of the Prime Meridian, which runs through Greenwich, London. It is part of the geographic coordinate system used to specify locations on the Earth's surface. The 101st meridian west spans from the North Pole to the South Pole and passes through several countries and regions, including parts of Canada and the United States.
The 102nd meridian west is a line of longitude that is located 102 degrees west of the Prime Meridian, which is defined as 0 degrees longitude and runs through Greenwich, England. This meridian runs through several states in the United States, as well as parts of Canada and Mexico.
The 103rd meridian east is a line of longitude that is located 103 degrees east of the Prime Meridian, which is defined as 0 degrees longitude. It runs from the North Pole to the South Pole and crosses several countries in Asia.
The 103rd meridian west is a line of longitude located 103 degrees west of the Prime Meridian, which runs through Greenwich, England. This meridian runs from the North Pole to the South Pole, passing through various regions in North America, including parts of Canada, the United States, and Mexico. In the U.S., the 103rd meridian west passes through states such as South Dakota, Nebraska, and Colorado.
William S. Zwicker is a mathematician known for his contributions to the field of mathematics, particularly in topology, set theory, and mathematical logic. His work often explores areas such as set-theoretic topology and mathematical structures. However, detailed information about his specific contributions, research papers, or academic career might not be widely available, as he may not be as prominent as some other mathematicians.
The Engelberg Codex, also known as the Engelberg Manuscript, is a medieval manuscript of significant historical and cultural importance, particularly in the context of European music history. It is primarily known for containing a substantial collection of liturgical music and chants from the Gregorian tradition. The codex was produced in the 10th century and is associated with the Benedictine monastery in Engelberg, Switzerland.
The Ivrea Codex is a medieval manuscript that contains a collection of texts and illustrations related to the art of war, military strategy, and tactics. Often associated with the 15th century, it is particularly known for its treatise on fortifications and military architecture, which reflects the military thinking of its time. The codex is named after the town of Ivrea in Italy, where it was discovered.
"Kitab al-Aghani," or "The Book of Songs," is a seminal work of Arabic literature compiled by the 10th-century scholar Abu al-Faraj al-Isfahani. It is an anthology that encompasses a wide range of Arabic poetry, particularly focusing on songs and lyrics of various poets from the pre-Islamic period through the early Islamic era.
The Las Huelgas Codex is a significant collection of medieval music manuscript originating from the 13th century, specifically associated with the Cistercian monastery of Las Huelgas, located near Burgos, Spain. This codex is notable for being one of the most important sources of early polyphonic music, particularly in the context of the liturgical practices of the Cistercian order.
The Leiden choirbooks, also known as the "Leiden Chorbücher," refer to a collection of choir books produced in the 16th century in the city of Leiden, Netherlands. These choirbooks are significant for their role in the history of music, particularly choral music, during the Renaissance period. The collection typically contains liturgical music, including masses, motets, and hymns, that were intended for use in church services.
The term "Liederhandschrift" refers to a specific type of manuscript that contains the texts and sometimes the musical notation of songs, typically from the late Middle Ages to the early Renaissance. The word "Lieder" translates to "songs" in German, while "handschrift" means "manuscript." Liederhandschrift are significant in the study of historical music and literature, as they provide insight into the cultural and artistic expressions of the time.
The **Llibre Vermell de Montserrat** (Red Book of Montserrat) is a medieval manuscript that was compiled in the late 14th century. It is significant for its collection of hymns, religious songs, and dances intended for the use in the pilgrimage site of Montserrat, a Benedictine monastery in Catalonia, Spain. The manuscript contains a variety of music, including both sacred and secular pieces, and is written in Catalan and Latin.
Micrologus is a term that can refer to different subjects depending on the context. In the realm of music, Micrologus refers to an Italian early music ensemble known for performing Renaissance and medieval music. The group is recognized for its expertise in historical performance practices and its focus on authentic interpretations of ancient scores.