However, this period was immediately superseded by the full three-dimensional wave mechanics of 1926.

However, Presidents Álvaro Arzú and his successors Alfonso Portillo, Óscar Berger and Álvaro Colom, have used a constitutional clause to order the army on a temporary basis to support the police in response to a nationwide wave of violent crime product of the Mexican criminal organizations going across the north-west region.

However, if the wave is travelling through an absorptive medium, this does not always hold.

However, when the High Evolutionary released his anti-mutation wave, they were trapped in the war-ravaged country.

However, with the advent of second wave feminism, lesbian as a political identity grew to describe a social philosophy among women, often overshadowing sexual desire as a defining trait.

However, there are notable exceptions in the Gil the ARM stories ; and Jigsaw Man first appeared in Harlan Ellison's landmark " new wave " anthology, Dangerous Visions.

However, longitudinal waves by necessity have only one form for a given propagation direction, rather than two polarizations as in a transverse wave, and thus they were unable to explain the phenomenon of birefringence, where two polarizations of light are refracted differently by a crystal.

However, a century later, Young and Fresnel revived the wave theory of light when they pointed out that light could be a transverse wave rather than a longitudinal wave — the polarization of a transverse wave ( like Newton's " sides " of light ) could explain birefringence, and in the wake of a series of experiments on diffraction the particle model of Newton was finally abandoned.

However, a transverse wave apparently required the propagating medium to behave as a solid, as opposed to a gas or fluid.

However, in colloidal gold the metallic bonding is confined to a tiny metallic particle, preventing the oscillation wave of the plasmon from ' running away '.

However, punk rock bands in the movement's second wave and afterward have often broken from this format.

However, many more were forcibly deported during the second wave of the expulsion after the Siege of Louisbourg ( 1758 ).

However, in the natural world electrons normally remain in an uncertain, non-deterministic, " smeared ", probabilistic wave – particle wavefunction orbital path around ( or through ) the nucleus, defying classical electromagnetism.

However, the wave packet will also spread out as time progresses, which means that the position becomes more uncertain with time.

However, in a triangular dot, the wave functions are mixed due to confinement symmetry.

However, by the late 1960s, many of Structuralism's basic tenets came under attack from a new wave of predominantly French intellectuals such as the philosopher and historian Michel Foucault, the philosopher and social commentator Jacques Derrida, the Marxist philosopher Louis Althusser, and the literary critic Roland Barthes.

However, one of the main scientists associated with the Copenhagen interpretation, Niels Bohr, never had in mind the observer-induced collapse of the wave function, so that Schrödinger's Cat did not pose any riddle to him.

However, at that time, no practical " short wave " ( defined then as any frequency above 500 kHz ) amplifier existed, due to the limitations of existing triodes.

However, if a third medium with a higher refractive index than the low-index second medium is placed within less than several wavelengths distance from the interface between the first medium and the second medium, the evanescent wave will be different from the one under " ordinary conditions " and it will pass energy across the second into the third medium.

" However, by 1874, a new wave of paramilitary organizations arose in the Deep South.

However, a vibration is not necessarily a wave.

However, this notion is problematic for a standing wave ( for example, a wave on a string ), where energy is moving in both directions equally, or for electromagnetic ( e. g., light ) waves in a vacuum, where the concept of medium does not apply and interaction with a target is the key to wave detection and practical applications.

However, his term was marked by economic depression that had grown out of the Panic of 1873, which Mackenzie's government was unable to alleviate.

However, Paris ignored the powerful developments in quantitative studies underway in the U. S. and Britain, which reshaped economic, political and demographic research in those countries, while France fell behind.

However, this left undisturbed the finding that a free and open source license nonetheless has economic value.

However, economic recovery had been observed in the beginning of the 14th century.

However, both of the first two markets pay into and receive benefits from the financial market, which handles and regulates the actual money in the economic system.

However, it has a high economic inequality, as measured by the Gini index.

However, it has a high economic inequality, as measured by the Gini index.

However, in 1998 and 1999 Croatia experienced an economic depression, causing the unemployment of thousands of citizens.

However, while a large volume of economic research has been done to define the relationship between central bank independence and economic performance, the results are ambiguous.

However, deteriorating relations between Britain and the USSR and Britain's economic reliance on America steered policy towards supporting America.

However, the government's economic policy and democratic security strategy have engendered a growing sense of confidence in the economy, particularly within the business sector.

However, the economic downturn between 1999 and 2002 adversely affected telecommunications.

However, during the 16th and 17th centuries, Cairo remained an important economic and cultural centre.

However, in the 1980s, under the leadership of Margaret Thatcher, and the influence of Keith Joseph, there was a dramatic shift in the ideological direction of British conservatism, with a movement towards free-market economic policies.

However, little headway has been made to institute a playoff tournament, given the entrenched vested economic interests in the various bowls.

However they do teach a subject called " Modern Studies " which covers the social, political and economic study of local, national and international issues.

However, in regions where the sylvatic habitat and its fauna are thinned by economic exploitation and human habitation, such as in newly deforested areas, piassava palm culture areas, and some parts of the Amazon region, a human transmission cycle may develop as the insects search for new food sources.

However, for this to be true, one would expect economic inequality to also be a significant factor in rebellions, which it is not.

However, the economic significance of the caste system in India has been declining as a result of urbanization and affirmative action programs.

However, because fiat money is backed by government guarantee of a certain amount of goods and services, where the value of this is in turn determined by free market currency exchange rates, similar to the case for the international market exchange values which determines the value of metals which back commodity money, in practice there is very little economic difference between the two types of money ( types of currencies ).

Moreover, according to this thesis, a major motivational factor for Gorbachev was his realization that the Soviet Union could not compete economically with the USA However, if economic premises are taken into account, it is not clear why the Soviet leaders did not adopt the Chinese option — economic liberalization with preservation of political system.

However, a majority of the former Soviet Republics have not yet reached pre-collapse levels of economic development.

However, slavery was a social and economic institution, particularly in eleven states in the American South, such that a variety of organizations were established advocating the movement of black people from the United States to locations where they would enjoy greater freedom and equality.