Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators

<p>Convergence of <svg height="20.1255pt" id="M232" style="vertical-align:-5.003099pt" version="1.1" viewbox="-0.0498162 -15.1224 144.589 20.1255" width="144.589pt" xmlns="http://www.w3.org/2000/svg"><rect height="0.65243" width="8.71657" x="0" y="-11.1958"></rect><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M645 631C614 643 545 666 457 666C215 666 23 519 23 283C23 90 158 -16 337 -16C412 -16 489 2 522 10C543 39 590 127 606 167L580 181C519 89 459 18 348 18C201 18 122 136 122 287C122 464 244 632 435 632C544 632 602 595 608 472L639 475C643 526 645 581 645 631Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.717,-8.606)"><path d="M558 106L533 129C501 84 476 67 464 67C446 67 435 116 414 239C457 297 508 367 550 440L539 451L484 438C458 390 429 338 404 300H402C375 407 351 451 285 451C168 451 24 312 24 153C24 56 66 -12 132 -12C206 -12 284 64 345 156H347C367 24 386 -12 422 -12C457 -12 503 7 558 106ZM338 206C272 99 215 56 173 56C140 56 116 96 116 170C116 303 194 405 255 405C304 405 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Journal of Function Spaces

fig2

Figure 2

Figure 2: Bivariate Chlodowsky-Stancu Variant of (p,q)-Bernstein-Schurer Operators 