He was then asked for a solution of the difficulty, and began to talk trenchant sense, though private anguish showed through in the vehemence of his manner.

There was no time in the short Mexican encounter to evolve a solution but the area provided a proving ground for new departures in the near future.

The solution reached in the agreement was more acceptable to the railroad than that originally included in a series of union demands.

Lublin was the seed of action for the `` final solution '' of the Jewish problem.

When he showed this model as his `` solution '' as to how the Howe sewing machine operated, he was told he was `` wrong '', and discovered to his amazement that the Howe Machine, which was unknown to him in detail, used two threads while the one that he had perfected used only one.

To prepare the latter, silver chloride was precipitated from a solution containing Af obtained from the Oak Ridge National Laboratory.

This chlorine-carbon tetrachloride solution was illuminated for a day following which the flask was resealed onto a vacuum system and the excess chlorine distilled off.

It was possible to make estimates of the quantum yield by observing the extent of reduction of a uranyl oxalate actinometer solution illuminated for a known time in a typical reaction cell and making appropriate conversions based on the differences in the absorption spectra of uranyl oxalate and of chlorine, and considering the spectral distribution of the light source.

The precipitate was washed twice with an 80% saturated solution of Af, dissolved in a small quantity of 0.1 M neutral phosphate buffer, dialyzed against cold distilled water till free from ammonium ions, and lyophilized using liquid nitrogen.

Roleplaying was offered as a solution -- and the procedure worked as follows: all candidates were invited to a hotel conference room, where the president explained the difficulty he had, and how unnecessary it seemed to him to hire people who just did not work out.

Drain off the soap solution of the suds cycle at such a time that the wheel has become substantially empty of soap and water at the end of the time shown in Column A of Table 2,, measured from the time the wash wheel was started.

Another poultice was made from the inner bark of the elm tree, steeped in water until it formed a sticky, gummy solution.

Another common cure was to soak the feet five or ten minutes in warm water, then to apply a solution of equal parts of soda and common brown soap on a kid bandage overnight.

When the solution finally came to him, one night while he was in bed, he was so shaken by its simplicity that he could only wonder why it had not occurred to him before.

The Siphnian Treasury in Delphi was one of the first Greek buildings utilizing the solution to put the dominating form in the middle, and to complete the descending scale of height with other figures sitting or kneeling.

In law, an answer was originally a solemn assertion in opposition to someone or something, and thus generally any counter-statement or defense, a reply to a question or response, or objection, or a correct solution of a problem.

Swift was especially insulted by projects that tried to fix population and labor issues with a simple cure-all solution.

The omission of vowels was not a satisfactory solution and some " weak " consonants were used to indicate the vowel quality of a syllable ( matres lectionis ).

The " international ampere " was an early realization of the ampere, defined as the current that would deposit grams of silver per second from a silver nitrate solution.

First plutonium-239 nitrate (< sup > 239 </ sup > PuNO < sub > 3 </ sub >) solution was coated on a platinum foil of about 0. 5 cm < sup > 2 </ sup > area, the solution was evaporated and the residue was converted into plutonium dioxide ( PuO < sub > 2 </ sub >) by annealing.

The universal aqueous acid – base definition of the Arrhenius concept is described as the formation of water from a proton and hydroxide ions, or hydrogen ions and hydroxide ions from the dissociation of an acid and base in aqueous solution:

The ancient Roman concept of virtus ( i. e. of virtue that had to be proved by a political or military career ), which Cicero suggested as the solution to the societal problems of the late Republic, meant little to them.

This document, which was accepted by the Palestinian National Council ( PNC ) after lobbying by Fatah and DFLP, cautiously introduced the concept of a two-state solution in the PLO, and caused a split in the organization leading to the formation of the Rejectionist Front, where radical organizations such as the PFLP, PFLP-GC, Palestine Liberation Front and others gathered with the backing of Syria, Libya and Iraq to oppose Arafat and the mainstream PLO stance.

The Nash equilibrium is the traditional solution concept in game theory.

The core concept of general-relativistic model-building is that of a solution of Einstein's equations.

Dworkin argues that law is an ' interpretive ' concept, that requires judges to find the best fitting and most just solution to a legal dispute, given their constitutional traditions.

These factors significantly influenced the popularity of the concept of colonization as a ‘ solution ’ to the ‘ problem ’ of free blacks.

The cost function is an important concept in learning, as it is a measure of how far away a particular solution is from an optimal solution to the problem to be solved.

This led to the concept of " cap and trade " as a means of achieving the " least cost solution " for a given level of abatement.

In game theory, the Nash equilibrium ( named after John Forbes Nash, who proposed it ) is a solution concept of a game involving two or more players, in which each player is assumed to know the equilibrium strategies of the other players, and no player has anything to gain by changing only his own strategy unilaterally.

Therefore they have proposed many related solution concepts ( also called ' refinements ' of Nash equilibrium ) designed to overcome perceived flaws in the Nash concept.

The solution to this problem relies on a major concept, the Zero Moment Point ( ZMP ).

The concept of content aggregation seems to still gain momentum and portal solution will likely continue to evolve significantly over the next few years.

A valid solution for faster-than-light travel which models the warp drive concept, called the Alcubierre drive, was formulated by physicist Miguel Alcubierre in 1994.

However, a " proof of concept " model of a differential analyser which made extensive use of Meccano parts was built at Manchester University, UK, in 1934, by Douglas Hartree and Arthur Porter: use of Meccano meant that the machine was cheap to build, and it proved " accurate enough for the solution of many scientific problems ".

RCA used Valensi's concept as the basis of all of its developments, believing it to be the only proper solution to the broadcast problem.

Several late-war German military designs were based on the flying wing concept ( or variations of it ) as a proposed solution to extend the range of the otherwise very short-range jet engined aircraft.

Some general interest continued until the early 1950s, when the concept was proposed as a design solution for long range bombers.

In game theory, the Shapley value, named in honour of Lloyd Shapley, who introduced it in 1953, is a solution concept in cooperative game theory.

The main problem was that the various PBX companies relied on vendor lock-in to keep their existing customers coming back to them for newer products, so the very concept of a standardized system was seen as a problem rather than a solution.

* Nash equilibrium, a solution concept in game theory

Backtracking can be applied only for problems which admit the concept of a " partial candidate solution " and a relatively quick test of whether it can possibly be completed to a valid solution.