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Toda (countess Of Monzón)
Toda may refer to: *Toda people *Toda language *Toda Embroidery *Toda lattice *Toda field theory *Oscillator Toda *Toda (surname), a Japanese surname * "Toda" (song), a song by Alex Rose and Rauw Alejandro *Queen Toda of Navarre (fl. 885–970) *Toda, Saitama, Japan *Toda bracket * Toda fibration *Takeoff Distance Available, see Runway#Declared distances *Theatre of Digital Art, Dubai, UAE *Todaraisingh Todaraisingh is a city and a municipality and tehsil headquarters in Tonk district in the Indian state of Rajasthan. Banas River flows adjacent to it. It is of immense importance to the Rajasthan's Art and Heritage. Todaraisingh is often simply ..., or Toda, a municipality in Rajasthan, India See also * {{Disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda People
The Toda people are a Dravidian people, Dravidian ethnic group who live in the states and union territories of India, state of Tamil Nadu in southern India. Before the 18th century and British colonisation, the Toda coexisted locally with other ethnic communities, including the Kota people (India), Kota, Badagas, Badaga and Kurumbar (tribe), Kurumba. During the 20th century, the Toda population has hovered in the range 700 to 900. A small fraction of the large population of India, since the early 19th century the Toda have attracted "a most disproportionate amount of attention from anthropologists and other scholars because of their ethnological aberrancy" and "their unlikeness to their neighbours in appearance, manners, and customs". The Toda traditionally live in settlements called ', consisting of three to seven small thatched houses, constructed in the shape of half-barrels and located across the slopes of the pasture, on which they keep domestic buffalo. Their economy was p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda Language
Toda is a indigenous Dravidian language noted for its many fricatives and trills. It is spoken by the Toda people, a population of about one thousand who live in the Nilgiri Hills of southern India. The Toda language is considered to have originated from the Toda-Kota subgroup of South Dravidian. Krishnamurti (2003) does not consider the existence of a single Toda-Kota branch and says Kota split first and later Toda did as Kota doesn't have the centralized vowels of other Tamil-Toda languages. Phonology Vowels For a Dravidian language, Toda's sixteen vowels is an unusually large number. There are eight vowel qualities, each of which may occur long or short. There is little difference in quality between the long and short vowels, except for , which occurs as when short and as when long. Consonants Toda has an unusually large number of fricatives and trills. Its seven places of articulation are the most for any Dravidian language. The voiceless laterals are true f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda Embroidery
Toda embroidery, also locally known as "pukhoor", is an art work among the Toda pastoral people of Nilgiris, in Tamil Nadu, made exclusively by their women. The embroidery, which has a fine finish, appears like a woven cloth but is made with use of red and black threads with a white cotton cloth background. Both sides of the embroidered fabric are usable and the Toda people are proud of this heritage. Both men and women adorn themselves with the embroidered cloaks and shawls. This handicraft product is listed as a geographically tagged product and is protected under the Geographical Indications of Goods (Registration & Protection) Act (GI Act) 1999 of the Government of India. It was registered by the Controller General of Patents Designs and Trademarks under the title "Toda Embroidery" and recorded at GI Application number 135 under Class 24, Class 25, and Class 26 as Textiles and Textile Goods, clothing, and Embroidery, respectively, in March 2013. A certificate of the GI re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda Lattice
The Toda lattice, introduced by , is a simple model for a one-dimensional crystal in solid state physics. It is famous because it is one of the earliest examples of a non-linear completely integrable system. It is given by a chain of particles with nearest neighbor interaction, described by the Hamiltonian :\begin H(p,q) &= \sum_ \left(\frac +V(q(n+1,t)-q(n,t))\right) \end and the equations of motion :\begin \frac p(n,t) &= -\frac = e^ - e^, \\ \frac q(n,t) &= \frac = p(n,t), \end where q(n,t) is the displacement of the n-th particle from its equilibrium position, and p(n,t) is its momentum (mass m=1), and the Toda potential V(r)=e^+r-1. Soliton solutions Soliton solutions are solitary waves spreading in time with no change to their shape and size and interacting with each other in a particle-like way. The general N-soliton solution of the equation is : \begin q_N(n,t)=q_+ + \log \frac , \end where :C_N(n,t)=\Bigg(\frac\Bigg)_, with :\gamma_j(n,t)=\gamma_j\,e^ where \kap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda Field Theory
In mathematics and physics, specifically the study of field theory and partial differential equations, a Toda field theory, named after Morikazu Toda, is specified by a choice of Lie algebra and a specific Lagrangian. Formulation Fixing the Lie algebra to have rank r, that is, the Cartan subalgebra of the algebra has dimension r, the Lagrangian can be written \mathcal=\frac\left\langle \partial_\mu \phi, \partial^\mu \phi \right\rangle -\frac\sum_^r n_i \exp(\beta \langle\alpha_i, \phi\rangle). The background spacetime is 2-dimensional Minkowski space, with space-like coordinate x and timelike coordinate t. Greek indices indicate spacetime coordinates. For some choice of root basis, \alpha_i is the ith simple root. This provides a basis for the Cartan subalgebra, allowing it to be identified with \mathbb^r. Then the field content is a collection of r scalar fields \phi_i, which are scalar in the sense that they transform trivially under Lorentz transformations of the underly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oscillator Toda
In physics, the Toda oscillator is a special kind of nonlinear oscillator. It represents a chain of particles with exponential potential interaction between neighbors. These concepts are named after Morikazu Toda. The Toda oscillator is used as a simple model to understand the phenomenon of self-pulsation, which is a quasi-periodic pulsation of the output intensity of a solid-state laser in the transient regime. Definition The Toda oscillator is a dynamical system of any origin, which can be described with dependent coordinate ~x~ and independent coordinate ~z~, characterized in that the evolution along independent coordinate ~z~ can be approximated with equation : \frac+ D(x)\frac+ \Phi'(x) =0, where ~D(x)=u e^+v~, ~\Phi(x)=e^x-x-1~ and prime denotes the derivative. Physical meaning The independent coordinate ~z~ has sense of time. Indeed, it may be proportional to time ~t~ with some relation like ~z=t/t_0~, where ~t_0~ is constant. The derivative ~\dot x=\frac may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda (surname)
Toda (written: 戸田) is a Japanese surname. Notable people with the surname include: *Erika Toda (born 1988), Japanese actress * Hiroshi Toda (born 1928), Japanese mathematician * Jōsei Toda (1900–1958), educator and peace activist * Toda Katsushige (1557–1600), Japanese ''daimyō'' * Toda Kazuaki (1542–1604), Japanese samurai * Kazuyuki Toda (born 1977), Japanese football player *Keiko Toda (born 1957), Japanese actress * Morikazu Toda (1917–2010), Japanese physicist *Naho Toda (born 1974), Japanese actress *Natsuko Toda (born 1936), subtitles translator *, Japanese speed skater * Toda Seigen (fl. 1519–1590), Japanese swordsman * Seinosuke Toda (born 1959), computer scientist * Tomojiro Toda (1946–2016), sumo wrestler See also * Tola (name) * Tona (name) * Tonda (name) *Tova Tova is a given name, nickname and a surname. The name ''Tova'' has multiple origins. Deriving from Old Norse, it is thought to be a hypocorism, hypocoristic form of the name ''Þórfríðr''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda (song)
"Toda" () is a song by Puerto Rican singers Alex Rose and Rauw Alejandro. It was released for digital download and streaming as a single by Los Oídos Fresh on December 22, 2017. A Spanish language R&B song, it has been credited for helping the genre reach a more mainstream audience. It marked both artists their first entry on US ''Billboard'' Hot Latin Songs, and became a top-20 hit in multiple Latin American countries, such as Argentina and Peru. An accompanying lyric video was released simultaneously with the song. A remix of "Toda" with Cazzu, featuring Lenny Tavárez & Lyanno was released on May 31, 2018, as the lead single from Rose's debut studio album ''ENR'' (2022). The track received a positive review from a ''Rolling Stone'' music critic, who complimented the singers' vocals and named it the "definitive Spanish-language R&B hit" of the year. The remix was commercially successful, being certified 22× platinum (Latin) in the United States. The accompanying music vid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rauw Alejandro
Raúl Alejandro Ocasio Ruiz (born January 10, 1993), known professionally as Rauw Alejandro, is a Puerto Rican singer. His accolades include two Latin Grammy Awards, two Billboard Latin Music Awards, ''Billboard'' Latin Music Awards and an IHeartRadio Music Awards. Life and career 1993–2013: Early life Raúl Alejandro Ocasio Ruiz was born on January 10, 1993, in San Juan, Puerto Rico, San Juan, Puerto Rico and was raised in Canóvanas, Puerto Rico, Canóvanas and Carolina, Puerto Rico, Carolina. His father, guitarist Raúl Ocasio, His son Pedro Ocasio Ruiz and his mother, backing vocalist María Nelly Ruiz, introduced him to some of his musical influences like Elvis Presley, Michael Jackson, and Rihanna. Raul's father was born and raised in Brooklyn, NY and later moved to Puerto Rico. Additionally, Rauw has mentioned a personal connection to his Italy, Italian heritage, as his great-grandfather was from Palermo, Sicily. For many years, Alejandro and his father lived in the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda Of Navarre
Toda Aznárez (Basque: ''Tota Aznar''; died 15 October 958), known as Toda of Pamplona, was queen of Pamplona by her marriage to Sancho I. She ruled the kingdom as regent during the minority of her son García Sánchez I from 931. She was herself descended from the previous royal dynasty, Aritza. Family Toda was daughter of Aznar Sánchez of Larraun, paternal grandson of King García Íñiguez of Pamplona, while her mother Onneca Fortúnez was a daughter of King Fortún Garcés. Thus, Toda was a descendant of the Íñigo Arista dynasty of Navarrese monarchs. Toda was an aunt or cousin of Caliph Abd-al-Rahman III. Toda was married to King Sancho I of Pamplona, with whom she had the following children: * Urraca, queen of León from 931 until 951 as the wife of Ramiro II; * Onneca, queen of León from 926 until 931 as the wife of Alfonso IV; * Sancha, countess of Castile as the wife of Fernán González; * Velasquita, married first to Count Munio Vélaz of Álava, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda, Saitama
is a city located in Saitama Prefecture, Japan. , the city had an estimated population of 140,902 in 66,765 households and a population density of 7700 persons per km2. The total area of the city is . Geography Toda is located in the flat lowlands of far southeastern Saitama Prefecture, separated from Tokyo by the Arakawa River. The Sasame River also flows through the city before joining the Arakawa. Surrounding municipalities * Saitama Prefecture ** Asaka ** Kawaguchi ** Saitama ** Wakō ** Warabi * Tokyo Metropolis ** Itabashi Climate Toda has a humid subtropical climate (Köppen ''Cfa'') characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Toda is 14.8 °C. The average annual rainfall is 1482 mm with September as the wettest month. The temperatures are highest on average in August, at around 26.6 °C, and lowest in January, at around 3.2 °C. Demographics Per Japanese census data, the popula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toda Bracket
In mathematics, the Toda bracket is an operation on homotopy classes of maps, in particular on homotopy groups of spheres, named after Hiroshi Toda, who defined them and used them to compute homotopy groups of spheres in . Definition See or for more information. Suppose that :W\stackrel X\stackrel Y\stackrel Z is a sequence of maps between spaces, such that the compositions g\circ f and h\circ g are both nullhomotopic. Given a space A, let CA denote the cone of A. Then we get a (non-unique) map : F\colon CW\to Y induced by a homotopy from g\circ f to a trivial map, which when post-composed with h gives a map :h\circ F\colon CW\to Z. Similarly we get a non-unique map G\colon CX\to Z induced by a homotopy from h\circ g to a trivial map, which when composed with C_f\colon CW\to CX, the cone of the map f, gives another map, : G\circ C_f\colon CW\to Z. By joining these two cones on W and the maps from them to Z, we get a map : \langle f, g, h\rangle\colon SW\to Z representi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
