Fractional Fourier Transform Adhemar Bultheel and H´ctor E. Mart´ e ınez Sulbaran 1 Dept. of Computer Science‚ Celestijnenlaan 200A‚ B-3001 Leuven Abstract In this note we make a critical comparison of some matlab programs for the digital computation of the fractional Fourier transform that are freely available and we describe our own implementation that filters the best out of the existing ones. Two types of transforms are considered: First the fast approximate fractional Fourier transform algorithm
Premium Discrete Fourier transform Fourier analysis Fourier transform
Social Darwinism was a main force in the late nineteenth and early twentieth centuries. The first to coin the phrase “survival of the fittest‚” Herbert Spencer‚ a 19th century philosopher who we can credit with the establishment of the concept of Social Darwinism. Spencer applied the theory of evolution to human conduct. Social Darwinist based their belief on theories of evolution developed by Charles Darwin. Some social Darwinist felt that the government should not regulate or get involved with
Premium Capitalism Marxism Socialism
There is no movement without belief Cesar Chavez is known for his actions in advocating for field worker’s rights. Chavez had the inspiration for the worker’s union due to his own experience‚ he had grown up in the fields of Gila Valley (Mich 165). This allowed for Cesar to understand many of the injustices occurring in the working fields. Although‚ it took some time for Cesar to be recognized as a leader and for him to form his union‚ he devoted his life in ensure the rights of others. Chavez’
Premium Migrant worker United States Law
The dictionary defines poverty as the state of being extremely poor. Poverty exists throughout the whole world. Poverty has been around since the beginning of time. Afghanistan is amongst the top 20 poorest countries in the world. Their annual income is $956 which equates to nearly a $1.00 a day to live on. Afghanis’ have an unemployment rate of 35 to 42 percent due to ongoing corruption. Although the country has diverse resources such as small-scale mining of gems‚ gold‚ copper and coal‚ it
Free Poverty
There had always been fluctuations in how Mexican immigrants have been received. During the Great Depression‚ when white individuals needed jobs‚ hundreds of thousands of Mexican Americans were illegally deported‚ or as president Herbert Hoover put it‚ "repatriated" back to Mexico. During the second World War‚ with the American servicemen overseas‚ American companies needed labor‚ so they relied on Mexico for workers. The U.S. Government‚ in conjunction with big business‚ put together the Bracero
Premium United States Mexico Immigration to the United States
What Makes us Human Culture? Why is culture Important? Humans are animals Unlike other species‚ we attain our needs through culture. Culture is.. Humans primary adaptive tool We change our environment to suit us rather than biologically adapting to them Culture converts biological needs into practices‚ beliefs and customs Defining cultures single biggest debate in anthropology Characteristics of Culture Culture is learned - via enculturation Enculturation - The process by which
Premium Sociology Culture Anthropology
The Renaissance began after the fall of Constantinople in 1453. This event would be one of the first to mark off the beginning of a new revolution in Europe‚ affecting the future world tremendously. The humanist movement of the European Renaissance the Protestant Reformation transformed Western Culture by developing a successful printing press‚ revoking traditional methods and ideas‚ and strengthening forces through intellectual reforms. The upheavals of the Catholic and Protestant reformations
Premium Protestant Reformation Catholic Church Christianity
Shinto Current Issues Carrie "Shellie" Cobbs World Religious Traditions I REL 155 Robert Mossman July 26‚ 2014 Shinto Current Issues Shinto‚ translated into ‘The way of the gods’ and dates back to 660 B.C. Shinto is loosely called a religion but is seen as and practiced as embracing many practices and beliefs. Shinto has influences from Buddhism‚ Hinduism‚ and Confucianism but there is a strong history in mythology and mysticism. Women have had a long history throughout Shinto from the highest
Premium Religion Buddhism Polytheism
The American Indian Movement existed for 500 years without a name‚ It was founded in Minneapolis‚ Minnesota and it has been 30 years since its formal history. It has been seen that it has caused many great many changes to their community and that’s why they say "formal history" because it has existed for 500 years. The american indian movements leaders are Dennis Banks‚ Clyde H‚ Eddie Benton Banai and George Mitchell. The movement has changed policy making organizations that have served and helped
Premium Native Americans in the United States United States Indigenous peoples of the Americas
Why is agriculture important in the world of today? Since the dawn of history‚ agriculture has been one of the important means of producing food for human consumption. Today more and more lands are being developed for the production of a large variety crops. In Asia‚ vast areas of land are being used to produce rice‚ wheat‚ rubber and a variety of other crops. In Asia‚ vast areas of land are being used to produce rice‚ wheat‚ rubber and a variety of other crops. More than half of the lands occupied
Premium Agriculture Earth World