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Topic: Multiplication operator


In the News (Wed 23 Dec 09)

  
  PlanetMath: operator norm of multiplication operator on $L^2$
PlanetMath: operator norm of multiplication operator on $L^2$
is essentially unbounded, the multiplication operator is unbounded.
On the other hand, the operator norm bounds by the essential supremum of the absolute value.
planetmath.org /encyclopedia/OperatorNormOfMultiplicationOperatorOnL2.html   (150 words)

  
 PlanetMath: multiplication operator on $L^2$
It plays an important role in quantum mechanics where the multiplication with the coordinates on
Cross-references: operator, coordinates, multiplication, subspace, measurable function, measure space
This is version 5 of multiplication operator on
planetmath.org /encyclopedia/MultiplicationOperator.html   (53 words)

  
 The JavaScript Diaries: Part 3 - Page 2 - webreference.com
This operator is used to divide the value on the left of the operator by the value on the right, and then give the result of the remainder of the calculation:
The increment and decrement operators are used to either increase or decrease the value of a variable, element, or property, usually within a loop (more on those later).
To recap: if the incremental/decremental operator is before the variable, it will increase its value by 1 and return the value to the script; if the incremental/decremental operator is after the variable, it will return its value to the script and then increase its value by one.
www.webreference.com /programming/javascript/diaries/3/2.html   (898 words)

  
 Multiplication Operator (*)
The (*) operator is use to multiply two numbers.
For information on when a run-time error is generated by the * operator, see the Operator Behavior table.
See also: *= Operator, Operator Behavior, Operator Precedence, Operator Summary
www.c-point.com /javascript_tutorial/jsoprmultiply.htm   (48 words)

  
 RPN or DAL?
In a normal arithmetic expression, operations are grouped within parentheses to control the precedence of the operations.
Of course, the advantage tends to disappear when the operations are simple, like the ones normally handled in standard four function calculators, and this is the reason why standard non-scientific calculators do not use RPN notation.
Another limitation of the algebraic model was the fact that even with the usage of parenthesis, the operators had to be entered by the user explicitly, even though the usual expression involved the implicit multiplication operator.
www.xnumber.com /xnumber/rpn_or_adl.htm   (860 words)

  
 Dc (Unix)
This translates into "push four and five onto the stack, then, with the multiplication operator, pop two elements from the stack, multiply them and push the result back on the stack." Then the 'p' command is used to examine (print out to the screen) the first element on the stack.
In addition to these basic arithmetic and stack operations, dc includes support for macros, conditionals and storing of results for later retrieval; unfortunately the syntax is terse and complex programs in dc tend to be very hard to read.
The mechanism underlying macros and conditionals is the register, which in dc is a storage location with a single character name which can be stored to and retrieved from: 'sc' pops the top of the stack and stores it in register c, and 'lc' pushes the value of register c onto the stack.
encycl.opentopia.com /term/Dc_(Unix)   (561 words)

  
 15.17.1 Multiplication Operator *   (Site not responding. Last check: 2007-10-26)
The description of floating-point multiplication omits the case where positive or negative infinities are multiplied.
Multiplication of an infinity by a finite value or another infinity results in a signed infinity.
The sign is determined by the rule stated above.
www.ergnosis.com /java-spec-report/java-language/jls-15.17.1.html   (140 words)

  
 The ACELA Project: Aims and Plans
Moreover, just as for a PRINT operation, various options for a complicated operation can be set by the user in a "preferences sheet" for that operation.
The result of a still uncompleted operation is temporarily represented by a promise: a special object that can be copied, and all of whose instances will be replaced by the result upon completion.
For example, in "x", the assumption is that "x" is a number, and not an element of some other algebra with a multiplication operator - like word concatenation in formal language theory.
homepages.cwi.nl /~steven/acela   (6394 words)

  
 About One-Letter Words: A Dictionary
Conley teaches us that each letter's many different meanings span multiple subjects, including science -- B denotes a blood type and also is a symbol for boron on the periodic table of elements — and history — in the Middle Ages, B was branded on a blasphemer's forehead.
It is a multiplication operator, a letter of the alphabet, and an arbitrary point in time.
X is a kiss at the end of a love letter.
www.blueray.com /dictionary/oneletterinfo.html   (1794 words)

  
 MaplePrimes | Blogs, forums, help, musings, answers ... all things Maple and math
Here's a tip for people new to Maple or to 2-D input: always use a space for implied multiplication.
2-D math input in Maple allows for implicit multiplication, which is writing a multiplication operation without an explicit multiplication operator.
The space is not always required in cases where there is no ambiguity.
www.mapleprimes.com   (1032 words)

  
 Infrequently Asked Questions in comp.lang.c   (Site not responding. Last check: 2007-10-26)
It is not a saffron-robed monk, pissing in the snow.
Remember that * is the indirection operator, as well as the multiplication operator; try putting spaces before and after the ``*'' so the compiler knows what you mean.
However, you must be careful; if this code is included twice, it may produce errors, due to the multiple definitions of the ``True_Tester'' variable.
www.plethora.net /~seebs/faqs/c-iaq.html   (7043 words)

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