Sinónimos & Anagramas | Palabra Inglés QR
QR
Número de letras
2
Es palíndromo
No
Ejemplos de uso de QR en una oración
- Many other mass media outlets have an additional presence on the web, by such means as linking to or running TV ads online, or distributing QR codes in outdoor or print media to direct mobile users to a website.
- Short Payment Descriptor, a compact textual data format (a MIME/file type) for an easy exchange of a payment information, using smart phones or NFC devices; a standard for QR code payments.
- They have many applications, including consumer technologies such as MiniDiscs, CDs, DVDs, Blu-ray discs, QR codes, Data Matrix, data transmission technologies such as DSL and WiMAX, broadcast systems such as satellite communications, DVB and ATSC, and storage systems such as RAID 6.
- The application of the Gram–Schmidt process to the column vectors of a full column rank matrix yields the QR decomposition (it is decomposed into an orthogonal and a triangular matrix).
- The number of additions and multiplications required is about twice that of using the LU solver, but no more digits are required in inexact arithmetic because the QR decomposition is numerically stable.
- These official sites are accessed through DoCoMo's i-mode menu but in many cases official sites can also be accessed from mobile phones by typing the URL or through the use of QR code (a barcode).
- In linear algebra, a QR decomposition, also known as a QR factorization or QU factorization, is a decomposition of a matrix A into a product A = QR of an orthonormal matrix Q and an upper triangular matrix R.
- Orthogonalization methods (such as QR factorization) are common, for example, when solving problems by least squares methods.
- Similarly, the QR algorithm is used to compute the eigenvalues of any given matrix, which are the diagonal entries of the upper triangular matrix of the Schur decomposition.
- In 2023, China Mobile's digital wallet users were able to make payments by scanning WeChat QR codes as part of a program to remove barriers between the ecosystems of technology companies in China.
- In July 2021, The Telegraph reported that up to a dozen business leaders were boycotting a dinner banquet at Mansion House hosted by the Worshipful Company of Chartered Accountants, because guests were being required to wear face masks and use NHS Test and Trace QR codes to enter the event.
- Householder transformations are widely used in numerical linear algebra, for example, to annihilate the entries below the main diagonal of a matrix, to perform QR decompositions and in the first step of the QR algorithm.
- Reducing a general matrix to a Hessenberg matrix and then reducing further to a triangular matrix, instead of directly reducing a general matrix to a triangular matrix, often economizes the arithmetic involved in the QR algorithm for eigenvalue problems.
- Shift JIS is also sometimes used in QR codes (they are a Japanese invention also allowing UTF-8, which may though be preferred use).
- In numerical linear algebra, the QR algorithm or QR iteration is an eigenvalue algorithm: that is, a procedure to calculate the eigenvalues and eigenvectors of a matrix.
- Mobile apps also contain Interactive ads that appear inside the mobile application or app; Location-Based Marketing: marketing messages delivered directly to a mobile device based on the user's location; QR Codes (quick-response barcodes): This is a type of 2D barcode with an encoded link that can be accessed from a smartphone.
- Commercial Bank also launched QR code enabled payment option called ComBank Q+ which facilitates cardholders to settle their outstanding credit card dues.
- Whereas a barcode is a machine-readable optical image that contains information specific to the labeled item, the QR code contains the data for a locator, an identifier, and web-tracking.
- This engine is also the first QR to use DLC coating on the valve lifter buckets for reduced friction.
- It also includes routines to implement the associated matrix factorizations such as LU, QR, Cholesky and Schur decomposition.
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