Another set of methods is the aromatization of cyclohexanes and other aliphatic rings: reagents are catalysts used in hydrogenation such as platinum, palladium and nickel ( reverse hydrogenation ), quinones and the elements sulfur and selenium.

Another invention in the late Middle Ages was the use of Greek fire by the Byzantines, which was used to set enemy fleets on fire.

Another occurrence of this number is in combinatorics, where it gives the number of ways, disregarding order, that k objects can be chosen from among n objects ; more formally, the number of k-element subsets ( or k-combinations ) of an n-element set.

Another release of the 6x86, the 6x86MX, added MMX compatibility, introduced the EMMI instruction set, and quadrupled the primary cache size to 64 KB.

Another, lighter set of carob seeds would be used when the merchant wanted to sell to a customer.

Another decree in 1853 from the sultan solidified the existing territorial division among the communities and set a status quo for arrangements to " remain forever ", caused differences of opinion about upkeep and even minor changes, including disagreement on the removal of an exterior ladder under one of the windows ; this ladder has remained in the same position since then.

Another Taiko ensemble that set the framework for one of the most popular groups began on Sado Island.

Another significant set of violations concerns the " confrontation clause " of Article 6 ( i. e. the right to examine witnesses or have them examined ).

Another version is the Collector's Edition, a two-disc set featuring a remastered transfer with a 5. 1 audio track, two commentaries ( one by John Carpenter and Kurt Russell, another by producer Debra Hill and Joe Alves ), a making-of featurette, the first issue of a comic book series titled John Carpenter's Snake Plissken Chronicles, and a ten-minute deleted opening sequence.

Another technique is to include in the equation additional set of measured covariates which are not instrumental variables, yet render identifiable.

Another recent theory ( see EPR paradox above ) resulting from the analysis of an EPR communication set up, has the simple device based on removing the effective retarded time terms in the Lorentz transform to yield a preferred absolute reference frame.

Another way to describe G-sets is the functor category, where is the groupoid ( category ) with one element and isomorphic to the group G. Indeed, every functor F of this category defines a set X = F and for every g in G ( i. e. for every morphism in ) induces a bijection F < sub > g </ sub >: X → X.

Another set of scientific arguments against a hollow Earth or any hollow planet comes from gravity.

Another interpretation of KL divergence is this: suppose a number X is about to be drawn randomly from a discrete set with probability distribution p ( x ).

Another value is set for the end of the animation.

Another sub-two-minute finish, only the third, was set in 2001 by Monarchos at 1: 59. 97.

Another story of the accidental invention of kipper is set in 1843, with John Woodger of Seahouses in Northumberland, when fish for processing was left overnight in a room with a smoking stove.

Another possible explanation for why the current minimum wage laws may not affect unemployment in the United States is that the minimum wage is set close to the equilibrium point for low and unskilled workers.

Another aspect of mathematics, often referred to as " foundational mathematics ", consists of the fields of logic and set theory.

Another type of maze consists of a set of rooms linked by doors ( so a passageway is just another room in this definition ).

Another approach is taken by the von Neumann – Bernays – Gödel axioms ( NBG ); classes are the basic objects in this theory, and a set is then defined to be a class that is an element of some other class.

Another set of important questions in chemistry concerns what kind of reactions can happen spontaneously and which properties are possible for a given chemical mixture.

Shakti Peethas: Another important set of pilgrimages are the Shakti Peethas, where the Mother Goddess is worshipped, the two principal ones being Kalighat and Kamakhya.

Another example of what might be considered by some to be excessive issues is that, at the time of the millennium, the United Kingdom issued 96 different stamps over about 24 months, all for pre-existing values with the same four rates for each set.

* Another possibility is that there are new symmetry principles that constrain the parameters and reduce them to a finite set.

Another method is to target the missile by knowing the location of the target, and using a guidance system such as INS, TERCOM or GPS.

Another major German missile development project was the anti-shipping class ( such as the Fritz X and Henschel Hs 293 ), intended to stop any attempt at a cross-channel invasion.

Another gain that persuaded program managers to accept the risk of the computer was that the computer could also be used to test the missile.

Another post-war activity was missile development, culminating in the production of the Bloodhound anti-aircraft missile.

Another early vehicle to break the sound barrier was probably the first successful test launch of the German V-2 ballistic missile on 3 October 1942, at Peenemünde in Germany.

Another aspect of passive anti-radiation homing is the " home on jam " mode which, when installed, allows a radar-guided missile to home in on the jammer of the target aircraft if the primary seeker is jammed by the electronic countermeasures of the target aircraft

Another prominent belief is that the Pentagon was hit by a missile launched by elements from inside the U. S. government or that a commercial airliner was allowed to do so via an effective standdown of the American military.

* September 22 – Another surface-to-air missile fired by rebels in Sukhumi shoots down a Transair Georgia Tupolev Tu-154 airliner while it is attempting to land at Sukhumi-Babusheri Airport.

Another method of thrust vectoring used on early solid propellant ballistic missiles was liquid injection, in which the rocket nozzle is fixed, but a fluid is introduced into the exhaust flow from injectors mounted around the aft end of the missile.

Another issue is the guidance path of the missile is essentially a straight line to the target.

Another prominent belief is that the Pentagon was hit by a missile launched by elements from inside the U. S. government or that a commercial airliner was allowed to do so via an effective standdown of the American military.

Another potential disadvantage compared to active radar homing is that the missile must rely on the ground-based radar for guidance, so if the target is able to put an obstacle between itself and the fixed radar system ( e. g. a hill ), or if it manages to get outside of the radar's tracking envelope ( e. g., fly outside of the tracking “ fan ” of a PATRIOT radar, or fly outside the effective range of another system ) then the missile will not be able to detect reflected radiation from the target and thus will be unable to continue the engagement.

Another aircraft that lost all hydraulics was a DHL operated Airbus A300B4 that was hit by a surface-to-air missile fired by the Iraqi resistance in the 2003 Baghdad DHL attempted shootdown incident.

* QUEST ( anti-god missile ), an fictional torpedo used in And Another Thing ... by Douglas Adams

Another Skyhawk in 75 Squadron markings is preserved ( in the original RNZAF A4 colour scheme, circa early 1970s ) at the Royal New Zealand Air Force Museum at Wigram – originally an early model US aircraft, this was gifted to NZ by an American movie company and assembled by the museum with straight refuelling probe and typical bomb and missile load for display.

Another example of hardkill countermeasures is the use of short-range missiles or rapid-fire guns to protect warships and fixed installations from cruise missile, bomb and artillery attacks.