sparse matrix

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sparse matrix

[′spärs ′mā·triks]
(mathematics)
A matrix most of whose entries are zeros.
References in periodicals archive ?
This procedure allows us to obtain the minimum-norm solution to the underdetermined linear system without recourse to the SVD or other dense matrix methods.
Leveraging its patented Dense Matrix LED technology instead of using conventional flat LED panels, Bella Lumiere takes miniaturization in LED lighting to the next level by smoothly blending the brilliant dime-sized LED source to a well designed table lamp.
Recursive Blocked Algorithms and Hybrid Data Structures for Dense Matrix Library Software.
2A), mitochondria at 3, 24 and 168 h after surgery were morphologically characterized by the same basic architecture of the typical liver mitochondria with a folded internal membrane, cristae-rich and a dense matrix, and were normal in volume.
Where A is a dense matrix and let A[i][j] = aij be its elements.
The work was performed in the most extensive vegetative association, called scrubby flatwoods, which has fire-resistant slash pines (Pinus elliotti) scattered in a dense matrix dominated by low-growing shrubby oaks (Quercus inopina, Q.
The neighbouring burial ground offers a rare moment of spatial liberation in an otherwise dense matrix, described by the architect as being like 'a resort in a crowded city' with excellent exposure to sunlight to the south and east.
The dense matrix of meanings generated by this varied production makes Spiral Jetty more than just an Earthwork whose time has passed, and promises to fuel the expanding referential spiral of Smithson scholarship for decades to come.
The process results in a 100% dense matrix, machinable to a 0.
For a cancer cell to move into blood vessels and then out from them, it must chew through cell layers and the dense matrix of proteins and sugars that surrounds those cells.
Security of foothold is paramount within the food industry, and the top surface of Vibrabond comprises a dense matrix of hard aggregate particles to maintain excellent slip resistance throughout the life of the floor.
With its dense matrix capacity, and its unique matrix architecture, the WaveStar DACS 4/4/1 can support broadband and wideband applications.