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...'Vladimir Mikhailovich Lokhtin''' ({{langx|ru|Владимир Михайлович Лохтин}} 1849 – 1919) was a Russian hydrologist who examined the mechanism of riverbed an ...oefficient which could be used to determine if a stream would tend to flow in one channel, deepen, become shallower, or separate into braided channels.<r ...

...ович (математик)}}|conjectured by=[[Alphonse de Polignac]]|conjecture date=1849|first proof date=1934}} In mathematics, specifically [[additive number theory]], '''Romanov's theorem' ...

...rce'''" is a four-part paper written by [[James Clerk Maxwell]], published in 1861.<ref> ...onnection between the speed of light and the speed of propagation of waves in this medium. ...

| education = PhD in Geometry (1907) from the University of Wisconsin (Madison) | known_for = 2nd woman to receive a PhD in math at the University of Wisconsin ...

...[[probability theory]], as well as other related fields such as [[computer science]]. ...tus was seven months old. As his father and grandfather had both been born in India, De Morgan used to say that he was neither English nor Scottish nor I ...

...ly proportional to the square of the speed of propagation of the radiation in the medium (Clausius): ...date=Jan 15, 2024}}</ref>, comparing the emission of hot, blackened copper in carbon dioxide and hydrogen. ...

...called "algebra", while the term "abstract algebra" is seldom used except in [[mathematical education|pedagogy]]. ...as single objects. For example, the structure of groups is a single object in universal algebra, which is called the ''[[variety (universal algebra)|vari ...

'''Photoelectrochemical processes''' are processes in [[photoelectrochemistry]]; they usually involve transforming light into oth |title=Two electron states in Helium ...

{{short description|Conditions in number theory}} ...ble; the word "reciprocity" comes from the form of some of these theorems, in that they relate the solvability of the congruence ''x''⁴ &equiv ...

...ngth of the global [[thermohaline circulation]] in the world's oceans, and in providing surface boundary conditions for [[atmospheric circulation]] model ...) Large Ensemble Project: A Community Resource for Studying Climate Change in the Presence of Internal Climate Variability|journal=Bulletin of the Americ ...

...naval gunnery education. He wrote ''Marshall's Practical Marine Gunnery'' in 1821.{{sfn|Andrianis|2021|p=4}}{{sfn|Marshall|1822|p=3}}<ref name="timeline ...he famous burning of the captured [[USS Philadelphia (1799)|Philadelphia]] in Tripoli Harbor. America rewarded him for his service. He was invited to j ...

'''Conical refraction''' is an [[optical phenomenon]] in which a [[Ray (optics)|ray]] of light, passing through a [[Index ellipsoid| ...itor-last=Wolf |editor-first=E. |chapter-url=https://www.sciencedirect.com/science/article/pii/S0079663807500028 |access-date=2024-04-23 |publisher=Elsevier | ...

...dered in antiquity, but some precursors of the concept can perhaps be seen in the work of medieval philosophers and mathematicians such as [[Oresme]]. ...nalysis]] by [[Weierstrass]] and others, the reformulation of [[geometry]] in terms of analysis, and the invention of [[set theory]] by [[Georg Cantor|Ca ...

...Ole Rømer.jpg|thumb|[[Ole Rømer]] (1644–1710) became a government official in his native [[Denmark]] after his discovery of the [[speed of light]] (1676) ...Olaus".</ref> who was working at the [[Paris Observatory|Royal Observatory in Paris]] at the time. ...

This is a '''list of notable Italian scientists''' organized by the era in which they were active. ...0&nbsp;BC–460&nbsp;BC), İtalian-Greek philosopher, defender of rationalism in philosophy ...

...m³ is sometimes quoted as a commonly used criterion and is used in the body of this article. ...harmless (such as [[ruthenium]], silver and [[indium]]), but can be toxic in larger amounts or certain forms. Other heavy metals, such as [[arsenic]], [ ...

...in electronics|linear filters in general|Linear filter|electronic filters in general|Electronic filter}} {{Short description|Filter used in signal processing on continuous-time signals}} ...

...astronomical objects discovered and verified so far, and the time periods in which they were so classified. ...chnique. The former is generally both more precise and also more reliable, in the sense that photometric redshifts are more prone to being wrong due to c ...

.... The models of the Solar System throughout history were first represented in the early form of [[Cave painting|cave markings]] and drawings, [[calendar] ...previous models, thus, the early models are kept track of by intellectuals in astronomy, an extended progress from trying to perfect the [[Geocentric orb ...

[[File:Oxford coat of arms 20050303.jpg|thumb|City coat of arms in [[Oxford Town Hall|Town Hall]]]] ...east of the town centre (on the site of modern-day [[Magdalen Bridge]]) is in existence.<ref name=OHW3>{{cite book|first=Malcolm|last=Graham|title=On Foo ...